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Save texts and enjoy a better writing experience

More than a Grammar Checker Free Grammar Checker

Languagetool is an ai-based grammar checker. paste your text or start typing below to check grammatical errors, and spelling mistakes across languages., 2000+ organizations trust our ai-based grammar checker.

• European Union
• Spiegel Magazine
• Deutsche Presse-Agentur (dpa)
• Algemeen Nederlands Persbureau (ANP)
• Max-Planck-Gesellschaft
• Bertelsmann Stiftung
• Schweizer Radio und Fernsehen (SRF)
• IP Australia

Try the LanguageTool Editor for a Better Writing Experience

Create your free account.

• Distraction-free writing experience
• Personal Dictionary
• Statistics help you stay on the write path
• Texts are securely stored
• Access even more suggestions for advanced punctuation, style, and typography with the “Picky Mode”
• Choose between dark and light appearance

Our Browser Add-On Works Anywhere on the Web

Receive tips on how to improve your text while typing an e-mail, a blog post, or just a simple tweet. Whatever language you’re using, LanguageTool will automatically detect it and provide suggestions. To respect your privacy, no text is stored by the browser add-on.

Over 1 million users trust LanguageTool with their writing

Top-rated grammar checker for Firefox with over 1 million users

Over 4 million users trust LanguageTool with their writing

Top-rated grammar checker for Chrome with over 3 million users

Do you speak a foreign language?

The most international writing tool.

There are over 7,000 languages and various multilingual countries in the world. LanguageTool helps as an international spell checker in several languages, including:

+ more than 30 other languages and dialects

Reach your potential with statistics.

This feature helps you stay consistent with your writing by tracking your productivity. It also provides an overview of languages used, errors made, and suggestions applied, so you can see for yourself how your writing skills have improved.

Elevate Your Writing With the Grammar, Spell, and Style Checker for Windows

Experience LanguageTool’s advanced spelling, style, and grammar suggestions right in all your favorite writing apps.

Supported Apps

Elevate Your Writing With the Grammar, Spell, and Style Checker for macOS

Integrates with your favorite office program.

Get the best out of your docs and deliver error-free results, whether you’re working on a dissertation, essay, book, or you just want to note something down.

Google Docs Add-on

Check all your texts in Google Docs for grammar and spelling mistakes with the free browser add-on.

macOS App for Microsoft Word

LanguageTool for macOS allows you to check text in Microsoft Word and most of your favorite Mac apps.

Microsoft Word Add-in

Works with Windows, Mac, and even the online version. Requires Word 2016 or later or Office 365.

Text checking for LibreOffice

• Use it in LibreOffice

Correct Spelling

Do you fall victim to typos and misspellings way too often? LanguageTool finds every mistake and underlines it in red. Spell every name, phrase, and word the write… eh, the right way!

Check Grammar

Grammar rules have never been so easy! LanguageTool will help rid your writing of all grammar gaffes, like incorrect subject-verb-agreement, wrong plural forms, or misuse of grammatical forms.

Fix Punctuation

Commas and dashes and hyphens… Proper punctuation can be tricky—LanguageTool ensures you’re using them right. It can even help you form complex sentences and tell you when you’ve used too many exclamation points!

Confirm Casing

It’s all about the capital, right? And the lowercase letters, too. LanguageTool corrects incorrect casing, whether you’re writing capitalized names, months, places, or national identities.

Improve Style

LanguageTool helps your writing be as stylish as you are by detecting overused phrases, foreign terms, redundant words, and improper word choice. All you have to do to find the best style is look out for the blue underline.

Paraphrasing Tool

Looking for the right words? LanguageTool's paraphraser makes them easier to find by using artificial intelligence to rephrase your sentences to be more formal, fluent, simple or concise.

Frequently Asked Questions

Make your text sound professional and avoid embarrassing style, punctuation, and grammar mistakes

LanguageTool corrects spelling mistakes , but it also offers a full writing analysis of all possible texts. In addition to spelling, grammar, and word choice, language style is also corrected. Plus, it serves as a punctuation checker to ensure your writing is flawless.

LanguageTool excels at identifying and correcting punctuation errors , including commas. Its punctuation checker can differentiate between optional and required commas, ensuring your writing is polished. Plus, it can handle even the most complex sentence structures with its advanced comma check.

The error display and suggestion cards are shown automatically and directly while typing. This means that texts can be checked and corrected in just a few moments. To see synonyms, simply double-click on any word.

LanguageTool masters more than 30 languages and dialects. Its main languages are English , Spanish , German , French , Dutch , and Portuguese . In its English version, you can choose between six standard varieties (US, UK, Canada, Australia, New Zealand, and South Africa).

LanguageTool is available in two versions. The free version corrects spelling as well as simple punctuation and some style mistakes. Only the Premium version will show you all errors and give you the best possible text. Team accounts for companies are also available.

LanguageTool is not bound to a specific program or website. There are several extensions and add-ons available, so it can be used in all common internet browsers. In addition, you can find a dedicated text editor as an app for iOS, macOS (Apple), and Windows. All you need is just one user account.

LanguageTool now offers an A.I.-based paraphraser in addition to correction. This can help you to rewrite entire sentences to make them simpler, shorter, or more formal.

If you have to write a term paper, bachelor thesis or master thesis at a university, LanguageTool can help you to be sure that it is free of errors. The writing assistant’s style check is also particularly helpful for other academic texts in schools or at publishing houses. By the way, students get a discount for LanguageTool.

Unleash the professional writer in you with LanguageTool Premium

Go well beyond grammar and spell checking, and impress with clear, precise and stylistically correct writing.

English (US)

Free grammar checker.

Use QuillBot's free online grammar checker tool to perfect your writing by reviewing your text for grammar, spelling, and punctuation errors.

Whenever you need to review your writing or grammar check sentences, QuillBot is here to help make the editing process painless. QuillBot’s free online sentence corrector helps you avoid mistakes and polish your writing, letting your ideas shine instead of your typos.

Instantly corrects grammatical errors

Grammar, spelling & punctuation

English dialects

US, UK, CA & AU

Other languages

German, French, Spanish, Portuguese (Brazilian), German (Swiss) & Dutch

Unlimited grammar checks

German, French, Spanish & Portuguese (Brazilian)

Integrations

Get a writing assistant wherever you go.

QuillBot works across all of your favorite apps and websites, so you can always write your best.

Google’s favorite extension

Also available on

For additional details, read more .

One grammar checker to rule them all

Correct grammar.

Should you use “effect” or “affect” ? What’s the difference between “their,” “there,” and “they’re”? There’s so much to remember when it comes to proper grammar, no matter what language you speak. Luckily, QuillBot has your back with the best online grammar checker out there—and it’s free!

Correct spelling

QuillBot corrects both misspelled and misused words, so you’ll never have to worry about pesky spelling rules or the differences between homophones again. With our free online spell check , spelling errors are a thing of the past. Your writing will be polished and professional from here on out.

Correct punctuation

What’s a comma splice? When should you use a semicolon? Does a comma belong there? Even spelling and grammar sticklers can have a tough time following punctuation rules, so it’s a good thing QuillBot’s Grammar Checker doubles as a punctuation checker . By using QuillBot for Chrome , you can save your brainpower for articulating your ideas since you’ll have correct punctuation all figured out, wherever you write.

Correct tons of grammatical errors with just one click

We care that your workflow is streamlined, which is why we rolled three tools into one with our cutting-edge Grammar Checker. It provides a reliable sentence check for grammar, spelling, and punctuation. QuillBot will grammar check sentences from the beginning to the end of any project you’re working on with one simple click, making sure that your work is eloquent and error-free.

Simplify your writing workflow

Sick of having so many tabs open to access different writing and research tools? We get it. Cut down on common writing roadblocks by minimizing the distractions that come with a sea of open tabs. QuillBot has cutting-edge AI-based writing tools for paraphrasing , summarizing , grammar checking, and more. Create a smooth, simple workflow on our sleek, user-friendly interfaces. Save yourself time, energy, and frustration with our arsenal of helpful products.

Below are examples of grammar, spelling, and punctuation errors that QuillBot’s Grammar Checker will identify and help you understand how to fix.

But this free grammar check goes further. It takes a holistic view of your writing to help you communicate more fluently, concisely, and clearly. If you need to boost readability or simplify an overly complex statement, it’s just the tool for you.

Turn a grammar check into a learning experience

Every writer’s background is different. Some of us took great writing courses, while others learned through trial and error. When Grammar Checker flags mistakes in your writing, it visually brings these issues to your attention, helping you learn and grow into a better, more compelling writer. “That’s how you spell ‘receipt’? I’ve been spelling it wrong forever!” “I guess I do need a conjunction between these two phrases separated by a comma. They are both complete thoughts—I understand comma splices now!”

QuillBot has what you need

QuillBot offers you top-notch tools for perfecting your writing, from our Paraphraser and Summarizer to our Plagiarism Checker . We even help with any English variant you’re writing in, whether it’s UK, US, Australian, or Canadian. But the fun doesn’t stop with English. Now you can use Grammar Checker to guarantee your text is error-free in German , French , Spanish , Brazilian Portuguese , Swiss German and Dutch. After all, perfect prose is a global goal.

At QuillBot , we’re committed to making writing painless by building the most robust writing and research platform in the world. Backed by AI technology, our models are more dynamic than those of any other tools on the market, and we’re always looking to improve our users’ experience and workflow.

What other tools would be helpful to you?

We want to hear from you

QuillBot Grammar Checker FAQs

Below are some of the most frequently asked questions with regard to Grammar Checker.

What is Grammar?

Grammar is the set of rules that shape how we organize words to make meaningful sentences. Correct grammar helps ensure your writing is clear, coherent, and impactful.

Why is Quillbot’s Grammar Checker better than other editing tools

• It thoroughly combs your writing for both simple and complex errors but suggests only necessary changes.
• It considers your meaning, not just the words and punctuation you use.
• It’s user friendly and lets you run the show.
• It tells you why each change is needed so you can learn.
• It’s available both online and as an extension for Chrome , Edge , and Word .
• It offers all these advantages without demanding that you sign up or pay.

How does QuillBot's Grammar Checker tool work?

• Either copy and paste your text into the text box or begin typing.
• Click on each underlined error to view the replacement options.
• Replace each error one at a time, or hit the “Fix All Errors” button.

Which languages does QuillBot’s Grammar Checker support as compared to Grammarly?

QuillBot works in six different languages (English, Spanish, German, Dutch, French, and Portuguese) and several different dialects. Supported dialects include Swiss German as well as several different varieties of English. On the other hand, Grammarly only works in English dialects.

Who can use QuillBot's Grammar Checker?

Anyone can use QuillBot's Grammar Checker (and we hope you do). It’s particularly great for students who need to double check their work before handing it in, for professionals who are sending formal correspondence, for those who are learning English to get acquainted with English grammar rules, and for those who speak a myriad of other languages, like French, German, Spanish, Portuguese, Swiss German and Dutch.

• Students can check their work before submitting it.
• Professionals can ensure their business documents are error-free.
• Language learners can understand German, French, Spanish, Brazilian Portuguese, Swiss German and Dutch grammar rules.

Can this tool be used as a spell checker?

Absolutely! Our Grammar Checker doubles as a spell check tool to ensure that every part of every sentence you write is correct. It can be hard to keep track of all the moving parts of a writing project, but now you can cross correct spelling off that list━we’ve got it covered.

Can this tool be used as a punctuation checker?

Our Grammar Checker sure can be used as a punctuation check. Using the correct punctuation is of the utmost importance when trying to communicate effectively, so we know how necessary it is that our tool functions as a grammar and punctuation check.

Is QuillBot's Grammar Checker tool free?

Yes! Our Grammar Checker is completely free to use. There is no sign up or payment required.

Essay Checker

With Ginger’s Essay Checker, correcting common writing errors is easier than ever. Try it free online!

Avoid Common Writing Mistakes with the World’s Top Essay Checker

The Ginger Essay Checker helps you write better papers instantly. Upload as much text as you want – even entire documents – and Essay Checker will automatically correct any spelling mistakes, grammar mistakes, and misused words. Ginger Essay Checker uses patent-pending technology to fix essays, improving your writing just like a human editor would. Take advantage of the most advanced essay corrector on the market. You’ll benefit from instant proofreading, plus you’ll automatically improve your writing skills as you view highlighted errors side by side with Ginger Essay Checker’s corrections.

Check Essays Fast with Ginger Software

You’ve selected a topic, constructed an outline, written your thesis statement, and completed your first draft. Don’t let your efforts go to waste. With Ginger Software’s Essay Checker, you’ll be the only one to see those little mistakes and perhaps even those glaring errors peppering your paper. The tedious task of checking an essay once had to be done by hand – and proofreading sometimes added hours of work to large projects. Where writers once had to rely on peers or editors to spot and correct mistakes, Essay Checker has taken over. Better yet, this innovative online paper checker does what other free essay corrector programs can’t do: Not only does it flag errors so you can learn from your mistakes, it automatically corrects all spelling and grammar issues at lightning speed.

Stop Wasting Time and Effort Checking Papers

You have a heavy workload, and the last thing you need to do is waste time staring at an essay you’ve just spent hours writing. Proofreading your own work – especially when you’re tired – allows you to find a few mistakes, but some errors inevitably go unnoticed no matter how much time you spend re-reading what you’ve just written. The Ginger Essay Checker lightens your workload by completely eliminating the need for hours of tedious self-review. With Ginger’s groundbreaking Essay Checker, a vast array of grammar mistakes and spelling errors are detected and corrected with unmatched accuracy. While most online paper checker tools claiming to correct essays simply flag mistakes and sometimes make suggestions for fixing them, Essay Checker goes above and beyond, picking up on such issues as tense usage errors, singular vs. plural errors, and more. Even the most sophisticated sentence structures are checked with accuracy, ensuring no mistake is overlooked even though all you’ve done is made a single click.

Essay Checker Paves the Way to Writing Success

Writing has always been important, and accuracy has always been sought after. Getting your spelling, grammar, and syntax right matters, whether your audience is online or off. Error-free writing is a vital skill in the academic world, and it’s just as important for conducting business. Casual bloggers need to maintain credibility with their audiences, and professional writers burn out fast when faced with mounds of work to proofread. Make sure your message is conveyed with clarity by checking your work before submitting it to readers – no matter who they are.

Checking essays has never been easier. With Ginger Essay Checker, you’ll save time, boost productivity, and make the right impression.

How SpinBot's AI Essay Checker Tool works?

Take your essays and papers to the next level with our comprehensive Essay and Paper Checker. Designed for students, this tool provides real-time corrections for grammar, punctuation, spelling, and structure, ensuring your work is clear, cohesive, and academically sound. From catching minor mistakes to enhancing overall readability, our checker helps you submit polished, error-free assignments with confidence.

To use SpinBot's AI Essay Checker tool, follow the steps below:

Paste Your Text

Simply paste or upload your essay into the checker. The tool accepts various formats, making it easy to get started.

Review the Suggestions

Watch the tool analyze text, detect issues, highlight them, and suggest corrections for refined content.

Click ‘Fix All Errors’

Click ‘Fix All Errors’ to apply the corrections instantly. Your work is now refined and ready for your next steps.

How users benefit from the SpinBot's Essay evaluator?

Structural feedback.

Get insights into the structure of your essay, including paragraph organization and sentence flow, to ensure your arguments are clear and logically presented.

Readability Enhancements

Receive suggestions to simplify complex sentences and improve readability, making your essay more engaging and easier for readers to understand.

Style Consistency

Maintain a consistent tone and style throughout your essay, whether it’s formal, persuasive, or narrative, to match the requirements of your assignment.

What are the features of SpinBot's AI Essay Checker tool?

SpinBot's Paper Checker is equipped with tons of valuable features designed to enhance the quality and precision of your piece. These include:

Elevate Academic Writing

Enhance the quality of your essays with structured feedback on clarity, flow, and consistency, making your work more persuasive and compelling.

Reduce Revision Time

Quickly identify and correct citation and formatting errors, saving valuable time that can be redirected to refining your arguments and research.

Boost Confidence Before Submission

Gain confidence in your essay by ensuring it meets academic standards for readability and style, reducing the stress of last-minute changes.

With these features, SpinBot's AI Essay Checker empowers users to produce well-written and polished content that adheres to high standards of grammar, punctuation, spelling, synonym usage, sentence fluency, and readability.

Hear what our users say

Don't just take our word for it, hear what people have to say about us.

Is the Essay Checker useful for all types of essays?

Absolutely! Whether you’re writing persuasive essays, research papers, narrative essays, or analytical pieces, the Essay Checker adapts to different formats and helps maintain style consistency.

Will the tool help me with reducing redundancy in my essay?

Yes, the Essay Checker offers suggestions to refine your writing by removing repetitive or unnecessary words, making your essay more concise and impactful.

How does the tool handle feedback for non-native English speakers?

The Essay Checker provides clear explanations for each correction, making it easier for non-native English speakers to understand and learn from the feedback, strengthening their academic writing skills over time.

What are other tools of SpinBot?

In addition to the AI Essay Checker, SpinBot offers a diverse range of tools. These include the Paraphrasing Tool , Grammar Checker , Summarizer Tool , Spell Checker , AI Content Detector , and many more. These tools cater to different aspects of writing, proofreading, and content optimization.

• Infographics
• Check Your Text

For large texts, please install the app first

To enable large texts, please confirm

To check your text, copy and paste or write directly into the online editor above.

To make sure your sentences are clear and your word choice is perfect, double-check your text.

Yes. This tool checks not only grammar, but also spelling, punctuation, word choice, and even style.

This tool is for anyone who writes in English, from students and learners to professionals, teachers, and even proofreaders. After all, even native speakers of English aren't immune to mistakes.

• Online Editor
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© 2024 GrammarCheck

ENGLISH GRAMMAR CHECK

Scribens checks the grammar of your texts and finds spelling mistakes.

Perfectly integrates with essential apps

Use Scribens anywhere you type

Avoid copy-pasting and keep the formatting of your original texts: Correct your texts on Gmail, Hotmail, Yahoo, Facebook, Twitter, LinkedIn, forums, blogs, etc. Use Scribens as a seamless extension of Microsoft Word, Outlook, PowerPoint, Excel, OpenOffice or LibreOffice.

Use our API to add Scribens to your website!

The advantages of SCRIBENS

A POWERFUL, FREE ENGLISH GRAMMAR CHECKER

Scribens corrects over 250 types of common grammar and spelling mistakes, including verbs, nouns, pronouns, prepositions, homonyms, punctuation, typography, and more.

Online corrections are included with explanations in order to help the user progress his or her English writing skills. Try our sample!

CORRECTS 10X MORE MISTAKES THAN MICROSOFT WORD

Scribens employs a sophisticated syntaxical recognition algorithm that detects even the most subtle errors in a text. In offering you an advanced correction software, Scribens allows you to significantly improve the quality of your writing.

Security and confidentiality

USEFUL WRITING AND STYLE TOOLS

Scribens detects stylistic elements such as repetitions, run-on sentences, redundancies, and more. It even suggests synonyms for every word. It also provides highly detailed statistics on your texts, such as word, sentence, and paragraph count as well as a readability indicator and more.

Scribens provides definitions, conjugations, and synonyms with an accompanying dictionary and thesaurus.

In 2023, 7 million people visited Scribens.com

- 1 million people regularly use Scribens' English grammar corrector at scribens.com -

SCRIBENS PREMIUM SHIFT UP A GEAR

FREE EDITION

Corrects ten times more errors than Microsoft Word

Explanations

Improve your English with grammar rules explained

DICTIONARIES

Definitions, conjugations, and synonyms

Detects repetitions, redundancies, and suggests synonyms

Premium Version

Integration in all your favorite applications

Text checker limited to 200,000 characters (approx. 50 pages)

Removal of ads across the entire site

Free online proofreading and essay editor

A reliable proofreading tool and essay editor for any writer or student, a complete environment.

Typely is more than just a proofreading tool. It's a complete writing environment.

Thousands of checks

More than a thousand checks are being performed and we've only scratched the surface.

Inspired by the greatest writers

Gain access to humanity’s collective understanding about the craft of writing.

A proofreading tool that does not bark at every tree

Typely is precise. Existing tools for proofreading raise so many false alarms that their advice cannot be trusted. Instead, the writer must carefully consider whether to accept or reject each change.

We aim for a tool so precise that it becomes possible to unquestioningly adopt its recommendations and still come out ahead — with stronger, tighter prose. Better to be quiet and authoritative than loud and unreliable.

Relax, focus, write your next masterpiece...

Writing presumes more than simply laying out words on a paper. Typely helps you get in the mood and keeps you focused, immersed and ready to write your story.

Whether you need a distraction-free environment, some chill relaxing sounds or a pomodoro timer to manage your time we got you covered.

Got questions? We have answers.

No. Typely is completely free and we plan on keeping it that way. We are considering some advanced features however that might be available under a premium plan.

The only limit we have applied thus far is on the number of characters you can submit and that is being set at a maximum of 50,000.

In theory yes but that will require a lot of work and professionals dedicated for this job. We are considering a way of letting the community participate somehow.

Typely does not do grammar checking because it's hard and almost impossible to get right. The aim for Typely is to be precise and reliable.

Free Grammar Checker Online

Nothing makes you lose credibility faster than a grammar mistake. Feel confident in everything you write with ProWritingAid’s best grammar checker.

Start typing, paste, or use

Get more suggestions to enhance this text and all your future writing

Your suggestions will show once you've entered some text.

Great job! We didn't find any suggestions in your text.

Feel more confident in everything you write

Join over 3 million authors, students, and professionals improving their writing.

I am continually impressed with the positive input this program offers me every time I sit down to write. My skills have improved immensely since I bought it and heartily recommend it to anyone who wants to have more confidence in their own writing.

Ginger Wakem

I’ve tried every free and paid writing/editing/grammar extension out there and this by far is the best one my team and I have found. It’s fast, accurate and really helps improve your writing beyond simple grammar suggestions.

Joel Widmer

ProWritingAid has been a resource in my writer toolkit for many years. The program helps me to craft and clarify my stories for a better reader experience. Your editor will thank you for making their job easier.

Siera London

Edit Faster and Better

Learn as You Edit

Build your writing skills with in-app suggestions, videos, explanations, and quizzes.

25+ In-Depth Writing Reports Go Beyond Grammar

Improve style, inconsistencies, awkward sentences, repetitiveness, and much more.

Create Your Own Style Guide and Snippets

Customize ProWritingAid to your needs by creating your own rules and reminders.

Works in all your favorite writing apps

Access all ProWritingAid's features directly in your writing app of choice.

What Makes ProWritingAid the Best Grammar Checker Online?

Editing software is like your regular spell check, but with superpowers.

Comparison to Published Writing

Using artificial intelligence, the software has analyzed millions of published books and articles and discovered a wealth of information. Those professional writers know what they are doing and it’s a great way to learn.

Grammar Structures

The software is able to break down most sentences into their various parts and recognize if you are using a problematic grammatical structure or word choice. For example, if you use a plural noun followed by the singular form of a verb, a prompt will pop up suggesting a change.

Document Analysis

These suggestions are based around your text on its own. Have you consistently used US English, or have you jumped between US and UK English? Have you used the same word multiple times within the same paragraph so that it sounds repetitive and strange?

Like Microsoft Word’s spell checker, the online grammar checker shows suggestions to help you make your writing more accurate, correcting your spelling mistakes and punctuation errors as you write.

What kinds of mistakes can our grammar checker highlight?

English grammar isn’t easy, but the grammar check report will help you zero in on key embarrassing mistakes.

Spelling Errors

Spelling mistakes are highlighted red in your text when using our grammar checker. If you click the word, you’ll be shown a list of suggested corrections.

Commonly Confused and Misspelled Words

Our best grammar checker has also been programmed with a list of the most commonly confused words in the English language and will use the structure of the sentence to help you figure out when you have the wrong usage.

Grammar Errors

Grammar can be a bit of a minefield. Perfect grammar is hard and there are so many ways to slip up.

Do you have subject—verb agreement? Did you write "it’s" when you really meant "its"? Have you accidentally written a sentence fragment?

ProWritingAid’s grammar corrector will catch errors as you write so you can make sure no grammatical mistakes slip through.

Punctuation Mistakes

How many times have you been tripped up by comma splices? Or semi-colons? Or apostrophes? A good punctuation corrector will help you learn the ins and outs of punctuation rules.

ProWritingAid’s suggested changes will always be accompanied by an explanation to help you understand the rules so that you don’t make the same mistake next time.

What type of content should I grammar check?

You should check any text that will be read by someone else.

For business writers, it improves your:

• cover letters
• marketing copy

For creative writers, it improves your:

• social posts

For students, it improves your:

• lab reports
• assignments
• applications

ProWritingAid's Grammar Check FAQs

Should i use a punctuation checker too.

Yes! Punctuation acts like signposts in your writing. It helps your reader follow your ideas and understand your sentences. Punctuation checking is essential if you want your writing to be clean and clear.

ProWritingAid has punctuation checking built in so you can do everything in one place. The grammar report will highlight any pesky misused commas, missing apostrophes, and more.

Does editing software work as an essay checker for students?

Yes! Better writing means better grades.

Schools and universities around the world use editing software to help their students write better essays. Sloppy spelling and silly grammar mistakes lead to poor grades. A good spelling and grammar check means you will find errors before you hand your assignments in. Teachers love essays that are clean, clear, and polished.

How does ProWritingAid's grammar checker beat Grammarly's?

With 25+ different writing reports, ProWritingAid offers a more detailed analysis of your sentences than other grammar checkers on the market, such as Grammarly's free online grammar checker.

Plus, ProWritingAid's premium package is cheaper and more affordable than Grammarly's.

Can I check for grammar mistakes in email? And on social media?

Yes! You can use our grammar checking browser extensions (Chrome, Firefox, and Edge) to check your writing on nearly every website out there, like Facebook, Twitter, and Medium, as well as on web-based email providers like Gmail and Yahoo.

Using the browser extensions, you’ll feel more confident that you are sharing error-free content every time you Tweet, share, or post.

Does ProWritingAid have a plagiarism checker?

Yes! ProWritingAid’s plagiarism checker will check your work against over a billion web-pages, published works, and academic papers, so you can be sure of its originality. Find out more about pricing for plagiarism checks here .

Does my ProWritingAid paid license work on this page?

This page is for demonstration only, so it doesn’t recognize Premium or Premium Pro licenses, and limits usage of the tool here. To access this feature, as well as other features available with your paid license, please log in and use the Web Editor or any of our integrations .

Feel confident in everything you write

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Free Online Plagiarism Checker

Possible plagiarism detected!

If you submit this paper, your institution may take disciplinary measures against you. The content requires editing and modification of parts. We know how to make it unique.

This is weighted average of all matches in your text. For example, if half of your paper is 100% plagiarized, your score would be 50%

Well done, your text is unique!

Need an essay written but don't have the time?

With PapersOwl you’ll get it professionally researched, written and received right on time!

Make it unique with

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Text matches these sources

Verifying your text. It’ll take approximately 10 seconds

Get a 100% accurate report from an advanced AI-powered writing assistant. Our plagiarism checker works with all common file formats.

• Deep Search
• Check in real time
• Data Safety

How to avoid plagiarism?

Proper citation style.

Avoid plagiarism by always listing the source and formatting it correctly when you are note-taking. Take care of the proper formatting and citation style when using content from outside sources.

Write on your own

Avoid borrowing and overusing large pieces of the content from outside sources, especially from Wikipedia. Write your own thoughts and use sources only to support your opinion (remember to cite it though!).

Rewriting Service

PapersOwl expert can rewrite up to 75% of your content, edit and proofread your paper to make it plagiarism free and ready to use.

Editing Service

PapersOwl expert can edit up to 50% of your content, proofread and polish your paper to make it plagiarism free and ready to use.

Writing Service

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Suits your similarity index. Consider using it!

Plagiarism Checker Review

Get speed and uniqueness when you use the free Papersowl plagiarism checker that accepts an unlimited word count compared to other platforms.

Online Plagiarism Checker For Students

Writing an academic paper can be challenging when you’re not sure if it’s original enough to pass a plagiarism check. Of course, students take information from various sites before writing their own text. Sometimes, it just so happens that certain parts are very similar to your resources, making your professor think that you’ve just copied work from somewhere. That’s why it’s crucial for any modern college or university student to ensure that their work has 100% original content to maintain academic integrity.

Luckily, a free plagiarism checker online can solve this issue quickly and easily. Many cheap essay writing services use a plagiarism checker for research paper. However, students sometimes forget that they should too. But with so many options that pop up when you ask Google to “check my paper for plagiarism”, how do you choose the right one for detection? We’ve got the solution in the form of PapersOwl’s free plagiarism checker tool! Our simple tool makes it convenient to check any writing task without having to spend a dime. It works quickly and highly accurately, ensuring that you get the top grade you deserve. So, if you want to check plagiarism online before turning your task in, head over to our website and get started!

Accurate Check for Plagiarism with Percentage

Many students wishing to produce original content aren’t quite sure how to get an exact percentage of plagiarised text in their work. This percentage is important since many universities have a certain limit of non-unique words you can have in your essay for it to be considered okay. If your plagiarism search doesn’t give you the exact percentage, you can’t be sure if your assignment will go through or not.

When using a free plagiarism tool, it’s essential to have this data provided to you. Only when you have it can you decide which parts to change and which ones to chuck out to achieve your desired results. Plagiarized content is a big issue in modern educational institutions, so getting reliable and trustworthy results is vital. This is the most essential requirement when you check plagiarism.

PapersOwl’s plagiarism detection tool gives you all the information you need to fix plagiarized content. Whether you’ve fallen victim to accidental plagiarism or have tried to make your life easier by copying some text from different sources, you’ll get an accurate percentage with our plagiarism checker online. If you’re wondering how to check paper for plagiarism, it’s nothing complicated at all! Simply visit our site, paste your whole essay into the relevant text box or upload the text file, click on Check For Plagiarism, and you’ll get accurate plagiarism results in a matter of seconds. You’ll see the problematic parts with plagiarism detected highlighted, with links to where similar content exists. Our service with plagiarism detector will also give you the option to check my essay for plagiarism and then to hire a professional paper writer to fix your task quickly if you're busy with other things!

The Fastest Plagiarism Checker Online

Gaining insight into duplicate content only works if you get your results quickly. There are so many free plagiarism software online that promise to do the job for you. However, a lot of them are clunky, slow, and inaccurate. How can you produce original work without similarity detection you can trust?

PapersOwl stands out in this regard because it will detect plagiarism in seconds. This is a plagiarism scanner that’s able to perform a Swift Check to give you a uniqueness check right there and then. It also conducts a Deep Search, going through millions of sources on the internet to check for plagiarism. A document of about 1500 words takes only about 10 seconds to get processed! You get a clear plagiarism score of how much text is plagiarized and how much is original. All the sources that your essay matches are listed based on how much similarity there is in your academic writing. And on top of that, you get a handy Make It Unique button that’ll take you to an order page where you can ask our expert writers to rewrite your work and make it 100% unique.

All of this is done almost instantly, allowing students to continue do assignments without missing a beat. Not every plagiarism detection software works this quickly, making ours the best one you’ll ever use.

Plagiarism Checker Helps Boost Your Grade

A lot of students make the mistake of considering their papers automatically free from plagiarism. After all, they’ve written it themselves, so how could it be problematic? What they don’t realize is that it’s very easy to borrow some information mistakenly. Turning such a paper in can cause multiple problems, as your professor might think you haven’t done the work at all.

That is why you should always use a plagiarism scanner to test for plagiarized content in your college papers. Our online plagiarism checker for students is designed for this exact purpose. A simple, free plagiarism check could help you check plagiarism, fix any mistakes you see, and submit high-quality text that no one will question.

Our plagiarism detector has a lot going for it. It makes plagiarism detection easier than ever before. Unlike copying and pasting each passage individually into Google, simply upload the whole file into our plagiarism checker free for students, and you don’t have to do anything else. All the matches are highlighted so you know what to change.

The plagiarism test will give you a uniqueness percentage too. This will help you figure out where you stand and how much time you need to adjust anything if required. So, using our copyright checker online free to check your writing is essential. This way, you’ll submit the task only when you’re sure it meets the level of uniqueness required by your school. As a result, your grades will drastically improve when you check for plagiarism.

Free Tools for Writing

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How Does Plagiarism Checker Work?

• If you already have a completed text, all you need is just to copy-paste the whole thing in the special box of the chosen plagiarism tool or website, choose suitable settings (if any), then press “check for plagiarism”. It is quite simple and takes just a few moments.
• Once you have pressed “check for plagiarism”, the system will analyze your text and compare it with different sources to find similarities. As a rule, the duration depends on the text’s length. A standard free online plagiarism checker with percentage can give you the result within five minutes or less.
• When the system finishes the work you will be transmitted to the reporting page – it contains the comprehensive report on your work, a percentage of its uniqueness, and a list of sources on which similarities were detected. Often, such tools also highlight the overlaps that were found.

As you can see, it is simple. However, for the best and reliable result you have to be careful. There are tons of programs and online tools that can be used but keep in mind that many of them work differently and not all are good for you. To be confident in the truthfulness of the received result, you need to select the best plagiarism checker because only a professional and high-quality software can detect all similarities and give you a reasoned assessment.

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Advantages Of Plagiarism Checker By PapersOwl

Why choose us? Our service offers a professional online plagiarism checker with report that will provide you with a comprehensive report to make you confident in the 100% uniqueness of your paper. Our free plagiarism checker for students guarantees the best check and here are the key advantages of using our tool that prove this:

You don’t need to pay anything to check your paper for plagiarism because we know the value of original and unique works.

One of the main benefits of our antiplagiat checker online is that it works so fast that you will not even have enough time to make yourself a cup of coffee while it analyzes your text, and it is safe!

We use the latest and the best algorithms and software in order to provide you with an advanced check and help you receive the high-quality papers.

It is simple in use and won’t take much time!

Many students have already confirmed that our free tool is a great and convenient feature that helped them detect and fix errors that could lead to a failure. With us, you will no longer need to look for a different scanner!

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Personalized Writing Help When You Need it

Unintentional plagiarism, grammar mistakes, and uncited sources  can turn what you thought was a good paper into a poor one. When you’re writing a paper the last thing you want is for your message to get lost due to incorrect punctuation or confusing sentence structure. You know that the great ideas in your head would make for a standout paper, if only you could get them written clearly on the page. If this struggle sounds familiar, you’re not alone.

Great ideas may be an essential part of high-quality writing, but they’re not the only component. Excellent papers and essays clearly express strong ideas with good grammar, proper punctuation, spot-on spelling, and thorough, careful citations. While this may sound like a lot, your teachers and professors are grading you on your skills as both a writer and a researcher, which means your assignments will require an ethical and attentive approach. Luckily, there is no shortage of available tools to help you along your way.

You could use a plagiarism checker free, though, these tools often lack grammatical support. Given the high stakes and rigorous requirements, the aid of a plagiarism checker without the needed support of a grammar checker could mean the difference between an “A” paper and a “C” or even “D” paper.

Thankfully, the EasyBib Plus plagiarism tool provides all-in-one support to cover all your bases. Our premium essay checker is convenient, easy to use, and includes access to a grammar and spell checker, plus a plagiarism checker. With a single scan, you’ll receive personalized feedback to help identify potentially missing citations and help improve your sentence structure, punctuation, grammar, and more.

Not sure if that noun is spelled correctly, or if the preposition at the end of your sentence is grammatically correct? The EasyBib Plus plagiarism tool is your one-stop shop to help check plagiarism, get grammatical suggestions, correct spelling and punctuation errors, and help create polished papers you can be proud to turn in. And, we haven’t told you the best part yet: you can try our tool free and scan your work for grammar suggestions right now!

Access all the tools today!

A Grammar Check for Peace of Mind

You know that grammar plays a significant role in your assignments. Not only does it factor into your overall grade, but without clear and precise language, your ideas can lose their impact or might even be misunderstood entirely. Still, with so many different parts of speech and rules to learn and apply, it’s not uncommon to get them mixed up and find yourself questioning your knowledge now and again:

Can you use an adverb to modify a noun? (No. You need an adjective for that.)

Well, can you use it to modify a pronoun ? (Still no.)

What do they modify, then? (Almost everything else. Fun, right?)

Ugh. (That was an interjection .)

Does this have to be so difficult? (Nope!)

Scanning your paper with the EasyBib Plus writing tool delivers more than the basic punctuation and spell check functions that come standard in word processing programs. You’ll receive immediate, targeted feedback that can help improve the sentence structure and style of your writing. Not only can this help ensure that you don’t lose points off your grade for grammatical errors such as mismatched verb tense, but it can also help to clarify your meaning and strengthen your arguments by eliminating confusing punctuation and run-on sentences that confuse readers.

Reviewing your work to correct errors and refine the flow of your writing is a critical part of the revision process for novices and novelists alike. Even the most conscientious of wordsmiths might make mistakes, such as using a conjunctive adverb in place of a coordinating conjunction or pairing a plural determiner with an uncountable word. They likely appreciate a subscription-based or free grammar check as much as a beginning writer. That’s why the EasyBib Plus writing tool is designed for all writers, from students who are still learning the fundamentals to published professionals who get paid by the word.

The EasyBib Plus writing tool provides quick, targeted feedback that you can use to help improve your writing immediately. Also, our free resource library is available 24/7, just like the rest of our tools, to help you brush up on the areas that challenge you the most (Conjunctive what? Uncountable who?) That means you can continue to sharpen your skills and improve your writing over time, which will help make finishing your next project easier.

Ready to give your paper a boost? Sign up for EasyBib Plus or scan a paper right now for a free spell check—it’s easy!Just upload or copy and paste your paper to the online grammar check tool and, in a matter of seconds, you’ll be able to receive up to 5 feedback cards so you can begin polishing your draft.

To learn more about proofreading tools, you can find more info here. Or, for more tips on grammar, punctuation, and style, check out this useful reference .

Why is Grammar So Important, Anyway?

Why is grammar important? As long as others know what you mean, does it really matter if you use proper grammar? These are age-old questions, but the answers remain unchanged. Grammar is important for many reasons:

Communication:  Communication is about more than merely listening and talking. We communicate in myriad ways: with our voices, our mannerisms, our facial expressions, our actions, and frequently, our written words. Written communication is just as important as all the other ways we broadcast our thoughts and feelings. Unlike our other communication methods, though, written communication leaves a record. While most of us relax our style when talking to or texting friends, the fact remains that more formal venues require a more formal tone. Proper spelling, grammar, and punctuation are a necessary element of professional and academic writing, so running your work through a spelling and grammar check before you submit it is an absolute must.

Clarity:  Expressing your thoughts, ideas, and opinions is an uphill battle when you communicate them with less-than-stellar punctuation, spelling, and grammar. A missing or misplaced comma, for example, can entirely change your meaning:

• Call me Ishmael = My name is Ishmael.
• Call me, Ishmael = I want Ishmael to call me.

Spelling errors can result in similarly muddled meaning:

• Her shoes perfectly complemented her dress. = Her shoes and dress go well together.
• Her shoes perfectly complimented her dress. = Her shoes can both speak and engage in flattery.

Grammar deficiencies such as a dangling modifier yield similarly confusing results:

• I saw the girl’s purple backpack in the library. = The purple backpack belonging to the girl is in the library; I saw it.
• I saw the purple girl’s backpack in the library. = You know the girl who mysteriously turned purple? I saw her backpack in the library. This week has not been easy on her.

Credibility: Establishing your credibility is critical whether you’re writing for school or business. Proving that you can reliably communicate using proper grammar is essential to establishing and maintaining the trust of your teachers, professors, readers, customers, and colleagues.

To learn even more about the importance of English grammar in writing, check here .

What Happens After I Upload My Paper?

Once you upload a paper, the EasyBib Plus grammar checker scans your text and highlights grammar issues within your document so you can see it in context. For users running a grammar check and spell check using the grammar check free tool, up to the first 5 issues are shown. For subscription subscribers, all of the areas that require your review will be highlighted once the scan is complete.

No matter which version of the tool you’re using, your feedback will include detailed explanations so you can understand why the text was flagged. Other highlighted areas will include examples of how the issues can be fixed. Some will include a detailed explanation as to why the issue was flagged. This personalized feedback allows you to make an educated decision about whether to edit your text or dismiss the suggestion, so you’re always in control of your final draft.

Subscription users also have the plagiarism checker at their disposal when scanning their papers for style and grammar suggestions. Just as with our other writing tools, when you use the tool to check plagiarism, changes are never made without your review, so you are always in the driver’s seat. You can review each highlighted area as well as the sources of matching text and will always be given a choice to either accept or ignore both citation and grammar suggestions.

Whether you are a student or a professional, the EasyBib Plus tools are powerful allies that can help you improve your paper, establish credibility as a writer, and maintain an ethical writing process.

Try our checker free for 3 days to see what you think*. Trust us; you’ll wonder how you got along so far without it!

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Check for Unintentional Plagiarism

Persistent use of the best grammar checker and spell checker you can find will help to shape up the style and substance of your composition. However, to ensure the integrity of your work and root out unintentional instances of academic dishonesty, you’ll also need to incorporate a subscription-based or free plagiarism checker for students.

The ability to scan your paper and check plagiarism and grammar before submitting your work is an invaluable tool for students. It’s so valuable, in fact, that students are not the only ones who consistently use this type of software.

Many teachers and professors use a service to ensure that student papers are original and include properly formatted and sourced citations for all reference materials. For some, this may be a consistent element of their grading process, while others may utilize one only when they feel there is a reason to do so.

What Exactly Does a Plagiarism Checker Do?

If you’ve used an online plagiarism checker before, you may be familiar with the process that these tools employ. For those who have never used one, it can be helpful to understand how these tools work and what you should expect as a result of using one.

The most basic free tools will scan your paper and provide you with a percentage that indicates how much of your work is original. This feature can be useful to a point, as some instructors and institutions set a percentage for the amount of similar text that is considered acceptable. This policy does not mean that they are lenient about academic dishonesty but, instead, that they recognize that similar or even matching word choice is not always an indicator of copying.

However, some schools do not tolerate any form of incremental plagiarism, period. In these institutions, “check paper for plagiarism” is likely a standard action when grading all papers.

With a free plagiarism checker, the percentage of word-for-word plagiarism in your text may be the only feedback you receive. Moreover, some of these providers may wade in unethical waters, and offer essay writing services in conjunction with their checking services. This is why many students and teachers prefer subscription-based checkers that focus on integrity, such as the EasyBib writing tools.

With our premium tools, you get more than just supporting proof that your paper is original and in your own words. Your writing is scanned for potentially matching text and areas that needs your attention is highlighted. We’ll provide you with the source of the matching text so you can review it and decide how to proceed. If you agree that a citation is needed, our citation tools and resources will provide you with the information you need to help format and insert the new sources in your text as well as your works cited page.

How Does the EasyBib Plus Online Plagiarism Checker Work?

The EasyBib Plus writing tool provides an all-in-one spell check, grammar review, and plagiarism checker that not only helps you with the paper you’re writing now but enables you to gain new knowledge and improve your writing for the future, too.

Our essay checker searches online for phrases, sentences, or passages that are similar to those in your paper. If it returns matching text, this may indicate that you have passages that are missing citations.

Just as with many checkers, our tool will tell you how many instances of matching text it finds in your paper. Our plagiarism tool is designed to do more than most free tools, however.

When a portion of your paper is flagged for review, we provide you with the source that it matches. As with our online spell check tool, you have the power to review each area and choose how to proceed. If you decide to cite the flagged text, you can review the suggested source and access our citation tools to help create a proper citation and start building a bibliography for your paper. Or, you may determine that no citation is needed, in which case it’s simple to dismiss the suggestion and continue to the next section.

If you’re unsure about how to proceed, our library of resources can help you learn more and make an educated decision. In this way, you gain more than just the ability to correct your work; over time, you can learn how to avoid plagiarism altogether.

Reasons Your Teacher May Run Your Paper Through a Plagiarism Detector

As stated previously, your teachers and professors grade papers with a fixed process that includes “check paper for plagiarism” as a standard, across-the-board action. Others may check for plagiarism only when they feel there is cause to do so. There are a few red flags that may stand out to them while reviewing a paper that would lead to their running a plagiarism check, including:

Style/Voice:  Most teachers are familiar with the style and voice that you use in your writing. While most will hope that the feedback they provide when grading your work will help you to improve problem areas over time, a paper or essay that has a dramatically different style or voice than the work you’ve previously submitted can be a red flag.

Inconsistency:  Changes in the font, font size, formality, formatting, and more may indicate that portions of a paper have been copied and pasted. If these inconsistent passages are not presented as quotations or don’t include citations, this may further indicate to your teacher that there’s plagiarism in the paper.

Old References:  Part of a well-researched paper is verifying the legitimacy and relevance of your sources. While some older references may be acceptable depending on the topic, if all of your sources are outdated, it may lead your teacher to believe that you’ve recycled your own work or someone else’s.

Looking for a checker to try? With EasyBib Plus you get unlimited checks to give you peace of mind when turning in your papers!

What is Plagiarism?

If you’re looking for a free online plagiarism checker , you’re already aware that it’s not something you want to be found in your papers. However, you may still be wondering: what does plagiarism mean? It’s a reasonable question and one that merits exploring. After all, some of the actions and circumstances that fall within the plagiarism definition come as a surprise to those who only learn that they’ve committed them after it’s too late.

So what is plagiarism? To define plagiarism in the most basic sense, you might say that it is taking someone else’s ideas and words and passing them off as your own.

If your goal is avoiding plagiarism entirely, you’ll need to go beyond the basics to thoroughly define plagiarism, recognize it, and keep clear of it. Some examples of plagiarism that students find surprising include forgotten citations, poor paraphrasing, and re-submitting your own work in whole or in part for more than one assignment. This useful article provides more help in recognizing and understanding the different forms that academic dishonesty can take.

Of course, using your own words and ideas does not count as plagiarism, nor does using common knowledge . Basically, common knowledge is information that is well known by the average person. Examples of common knowledge:

• there are 12 months in a year
• the freezing point of Celsius is zero degrees
• Socrates was a Greek philosopher

So should you only include your original thoughts and common knowledge in your papers? Of course not! Research-based assignments are meant to demonstrate your skills as a researcher, after all, as well as your ability to build upon the work of others to formulate new ideas. To avoid accidentally committing an act that falls within the plagiarism definition when you’re using another person’s words or ideas, though, you need to give them proper credit. This means you’ll need to clearly identify direct quotations or properly paraphrase them when including them in your paper.

Regardless of your approach, you’ll also need to cite your sources according to the style your professor specifies. Generally, you will use MLA format for the arts and humanities and APA format for the sciences, but it’s always best to check with your instructor when you’re unsure.

If you know what style to use but still aren’t sure how to create your citations, don’t fret! Our library of resources includes free guides to help you learn about various styles so you can properly structure and place them. And our premium tools not only help you check grammar, spelling, and originality in your papers, but subscribers also enjoy access to our citation creation tools!

What are the Different Types of Plagiarism?

In addition to the question “what is plagiarism,” you may also be wondering, “why do students plagiarize?” While some students do intentionally plagiarize because they believe they can pass off someone else’s work as their own to avoid spending time on their assignments, many others do so accidentally. They may not understand how broad the plagiarism definition is or they haven’t learned how to research and cite their sources properly. That is why it is vital to recognize plagiarism in all of its forms if you wish to ensure the integrity of your work.

Examples of plagiarism & How to prevent it

Direct plagiarism:

Intentionally copying another person’s work without including a citation that gives credit to the source. When most students are asked to identify potential plagiarism examples and behaviors, this direct and deliberate act is what they think of first.

• Prevention: If you use an idea or quote from another source, cite it in the text. Make it clear that it was not your own words. 

Incremental plagiarism:

Copying parts of another person’s work, such as phrases, sentences, or paragraphs without crediting the source. When deciding which tools to use to check a paper for plagiarism , instructors often seek out those that will identify incremental forms as well as instances of direct copying and similar phrasing.

• Prevention : Decide to either directly quote the phrases or sentences you want to use, or write a good paraphrase. In both cases, be sure to add a citation. Using a plagiarism checker could also help you identify problematic passages.

Self-plagiarism:

Academic self-plagiarism occurs when a student submits the same paper or parts of a paper for more than one assignment. When your instructors are grading your papers, they’re assessing your research and writing skills in the present. When you submit work that you completed in the past, they are both unable to evaluate your current skills and unaware that you haven’t completed the assignment.

• Prevention: Write a new paper for each assignment you’re assigned. If you feel strongly that your past work could enhance your new paper, speak to your instructor and ask for permission first.

Misleading citations:

Including a citation for a quote or idea that misrepresents the source material. This can occur if a student does not understand the reference they are citing; if a student includes a citation for a disreputable source; or the source material simply does not align with the idea or argument that the student has attributed to it.

• Prevention: Carefully review your assignment to understand it. As you research, take the time to evaluate each source notes . Remember, it’s better to have quality citations over an abundance of citations.

Invented sources:

If a reference in a student’s bibliography is found not to exist, it is considered an invented source. This may occur if a student couldn’t find a reputable source to back their argument, or if they needed to include additional references to meet the requirements of the assignment and chose to take an unethical shortcut rather than completing the required amount of research. No matter the reason, this behavior ultimately hurts them in the long run. Not only will they fail to gain the experience they need to conduct research in the future properly, but they’ll also experience significant consequences if they’re caught.

• Prevention: Set aside time to do proper research so you can find enough sources. Start creating a list of sources as you’re researching and take good notes. This will help you keep track of your sources so none are forgotten. If you do end up forgetting where a quote came from, a paper checker could help you pinpoint the original source. 

Patchwriting/Spinning:

Patchwriting is often confused with paraphrasing, but there’s a significant difference. When you paraphrase, you demonstrate that you understand the topic well enough to restate it in your own words. When you patchwrite or spin, it is more akin to a word-swapping game; there’s no need to understand the subject, merely to have access to a thesaurus so you can substitute enough synonyms to mask the source material. This can be intentional, but it may also be a result of having a poor understanding of how to paraphrase.

• Prevention: Using your own words, write down the key points of the phrase or idea, and put them together in a sentence. Be sure to include a citation as well. 

A good way to test if you’re patchwriting or paraphrasing is to remove your sources from view. If you can write about what you’ve read without looking at the source material, you likely understand it well enough to paraphrase it. If you have to review the source material with each new sentence or consult a thesaurus while writing about it (except when you’re adding direct quotations), you may be spinning your sources instead of paraphrasing them.

Academic Integrity Policies and Statements

If you’re still uncertain about what counts as plagiarism, look for your school’s/ organization’s policies on academic integrity and plagiarism. The policies of academic institutions usually cover what is considered plagiarism, the consequences of committing it, and how to avoid it. One great example is Purdue University’s Academic Integrity statement .

What are the Consequences of Plagiarism?

No matter the setting, plagiarism is not taken lightly, and the consequences can be significant. For a good reason, too! Whether in an academic or professional setting, the plagiarism consequences reflect the seriousness of the act, which is ultimately a form of theft that hurts everyone involved.

Just as with the theft of a tangible object, there can be legal punishments for plagiarism. It is, after all, a form of copyright infringement in many instances. A quick search for plagiarism articles will reveal that professional instances of intellectual theft have resulted in civil lawsuits and can even be criminally prosecuted under rare circumstances. In addition to the possible legal consequences, professionals may lose their jobs or have to start over in a new field after their acts of fraud are uncovered.

As a student, you’re likely to wonder what happens if you plagiarize in college or high school. While there will almost always be consequences for this behavior, there is no one-size-fits-all plagiarism sentence. Depending on the circumstances, academic dishonesty could result in outcomes such as:

• You might get a zero for the assignment in which the infringement occurred.
• You may receive a failing grade for the class. If it is a required course, this could leave you without enough credits to move on to the next level until you can repeat it and, in some instances, postpone graduation.
• You may be expelled from your school or university.

The academic dishonesty may be noted on your transcript, which can lead to you not getting into your preferred college, graduate school, or Ph.D. program in the future.

Nobody wants to be known as a fraud or to have a reputation for dishonesty follow them through their career. And, given the consequences that can extend beyond just their reputation, it’s no wonder that professional and academic writers who wish to avoid them take the time to understand the complete definition of plagiarism and run their work through a plagiarism checker before sending it out into the world.

Even the vigilant can fall prey to inferior tools, unfortunately. Before selecting a plagiarism checker, you should understand how they work and what they can (and cannot) detect.

How We Check for Plagiarism

When exploring how to check for plagiarism, most students and professionals conclude that including a checking tool in their revision process is not only helpful but necessary. When you consider the Herculean task of checking each line of your paper against the text of each of your resources, the benefits of a checker are clear. Moreover, this manual approach would only alert you to matching text in the sources you’re aware of, after all, and leaves the sources you haven’t reviewed untouched.

But, hang on. Why would sources you haven’t reviewed factor into your review? The answer to this lies in the plagiarism definition you learned above. What is plagiarism? It’s presenting someone else’s work or ideas as your own, intentionally or otherwise. It is not uncommon to uncover an idea while you’re researching a topic and later misremember it as your own. This might even occur years after you originally came across it.

You might wonder: how can plagiarism be avoided if you have to account for the source of every thought you include in your work? A few exceptions minimize the scope of this. Common knowledge about your topic does not need to be supported by a citation, nor does knowledge that you gained through your personal experience. Using a subscription-based or free plagiarism checker will help you locate any passages that may fall into these categories so you can review them and decide for yourself whether a citation is needed.

EasyBib Plus writing tools provide easy, convenient, and reliable support to help you find potentially missed citations and can help you improve your paper into a high-quality paper with integrity. Simply upload your paper, select the checker, then sit back and relax as the site scans your document. In mere moments, we’ll search the web for passages of similar text and highlight duplicate content for your review.

Regardless of the tools you use to help you revise and polish your work, it’s ultimately your responsibility to ensure that you’re writing and submitting ethical work. That’s why our tools go beyond the basics and require your participation. The tool never automatically makes changes to your paper, but only flags sections that may need your attention and provides you with the matching source so you can to make an educated decision.

If you find that a citation is needed, our citation tools can help you create properly formatted citations and develop a complete bibliography. And, if you review the passage and determine that the match is coincidental, you can dismiss the alert and move on to the next.

Seamless Citation Creation

Professional writers and students alike can find creating citations incredibly confusing. Nevertheless, they are an integral part of a well-written and researched paper and a requirement in almost all academic settings. But, have you ever wondered why they are so important? Citations really do have a purpose—other than driving us crazy— that make it necessary always to cite our sources.

We cite our sources for a few important reasons:

We need to give credit where credit is due. When you use a quote from someone else’s work, you need to give credit for using their words and ideas. Research is often based on the works and ideas of others. However, to include the words and ideas of another without giving them proper credit is to plagiarize, even if the act was unintentional.

In addition, showing that you’ve done proper research by including in text & parenthetical citations and a comprehensive list of sources to back up your arguments gives your work a layer of credibility that can help you earn the trust of your reader or teacher.

Readers can find the sources you used.  When you’re writing high school or undergraduate papers, your only readers may be your instructors and peers. However, including citations at every level of writing helps to ensure that anyone who reads your work can access your sources to check their accuracy, learn more about your topic, and further their own research.

Sources can take your research and learning to the next level, too. When you are conducting research on a topic, checking the works cited or annotated bibliographies prepared by your sources can lead you down new avenues in your research to further develop your ideas and help you write your papers.

Correctly utilizing citations gives strength to your thoughts and opinions. Understanding the value of citations does not, unfortunately, make them any easier to create. We know how confusing it can be, but don’t throw in the towel on learning how to cite websites in MLA , create your APA citation website references, or format your works cited —this is where we come in!

While a free online plagiarism detector may tell you how much of your work is unoriginal and may even identify the passages that meet their plagiarize definition, a premium EasyBib Plus plagiarism checker account also gives you access to our powerful citation resources and generator so you can:

Scan your papers with the plagiarism tool to check for plagiarism-free work before you submit.

Review flagged passages to determine if they meet the plagiarism definition and create unlimited citations in APA format and MLA format for anything fitting the plagiarism meaning. Need more styles ? Check out our regular citation generator for thousands of choices and free resources to help you learn how to create an APA parenthetical citation , APA book citation , APA works cited , and so much more!

Build a full bibliography for your paper right along with your parenthetical or in-text citations, which can save you hours of work along the way compared to manually creating and formatting them.

How Else Do We Help You Improve Your Paper?

The EasyBib Plus plagiarism detector helps you check your content or paper for text that may be missing a citation—which may fall within the definition of plagiarism—to help ensure you don’t accidentally plagiarize. It also includes grammar check and spelling check tools to help identify errors and suggest grammatical tweaks that could help to elevate the level of your writing.

Running a plagiarism check couldn’t be easier! Just upload your paper to the online proofreader, and in a few moments we’ll have your writing and citing suggestions. And, there’s no need to worry about your paper after it’s been scanned.

Run a Grammar and Spell Check for Free!

There’s no denying that your schoolwork can be challenging at times, and your assignments can lead to some late nights even when you’ve started them early. The last thing you want is to submit assignments that don’t reflect your best effort, but it can occasionally be quite the juggling act to get everything done on time.

Why not let our plagiarism checker free up space on your calendar by helping you revise your papers quickly and efficiently? The EasyBib Plus paper checker is your one-stop shop to check for plagiarism, create citations, spot spelling mistakes, and receive feedback on your grammar and style.

When you proofread and do a manual spelling check on work that you’ve written, you’re more likely to overlook mistakes. This is even more likely if you’re pressed for time or trying to complete several different assignments at once. There are tricks to help minimize this, such as reading your work aloud to identify poor grammar or reading each sentence backward to find spelling errors. When time is of the essence, though, these solutions aren’t the most convenient or useful options. That’s why many students seek the assistance of online tools that will run a grammar and plagiarism check on their work.

Are you asking yourself, “ How do I check my grammar online ?” We’ve got the perfect checker for you! Our advanced tools help you find and correct grammar, spelling, and punctuation mistakes. Our targeted feedback and free writing and citing resources help you learn as you go to improve your writing over time.

The best part? You can use our grammar and writing tools any time of the day, any day of the year for! Looking to try it? Just upload or copy and paste your text into our online proofreader for a free grammar check with up to 5 suggestions, or sign up for EasyBib Plus today! EasyBib Plus gives you use of the plagiarism checker and unlimited access to suggestions that can help improve your spelling, sentence structure, punctuation, writing style, and grammar.

Published February 3, 2019. Updated April 9, 2020.

Written and edited by Michele Kirschenbaum and Melissa DeVrieze Meyer . Michele is a school library media specialist and the in-house librarian at EasyBib. You can find her here on Twitter. Melissa is a professional writer and editor based in New Jersey. She writes for academic brands and independent publishers about writing, grammar, and literature, and creates study and curriculum materials for ESL learners. You can find her on Twitter .

Visit our EasyBib Twitter feed to discover more citing tips, fun grammar facts, and the latest product updates.

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AI Detectors vs. Plagiarism Checkers

AI detectors and plagiarism checkers are both used to verify the originality and authenticity of a text, but they differ in terms of how they work and what they’re looking for.

AI Detector or ChatGPT Detector

AI detectors try to find text that looks like it was generated by an AI writing tool, like ChatGPT. They do this by measuring specific characteristics of the text like sentence structure and length, word choice, and predictability — not by comparing it to a database of content.

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Your questions, answered

Scribbr’s AI Detector can confidently detect most English texts generated by popular tools like ChatGPT, Gemini, and Copilot.

Our free AI Detector can detect texts written using GPT2, GPT3, and GPT3.5 with average accuracy, while our Premium AI Detector has high accuracy and the ability to detect GPT4.

Our AI Detector is carefully trained to detect most texts generated by popular tools like ChatGPT and Bard. These texts often contain certain phrases, patterns, or awkward wording that indicate they were not created by a human. However, no AI model on the market can guarantee 100% accuracy, including ours. To get the best results, we recommend scanning longer pieces of text rather than individual sentences or paragraphs.

Our research into the best AI detectors indicates that no tool can provide complete accuracy; the highest accuracy we found was 84% in a premium tool or 68% in the best free tool.

The AI score is a percentage between 0% and 100%, indicating how much of the text contains content likely written or refined using AI tools.

No—Scribbr’s AI Detector will only give you a percentage between 0% and 100% that indicates the likelihood that your text contains contains AI-generated, AI-refined, or human-written content.

No—our AI content checker can only identify AI-generated, AI-refined, and human-written content. Our Plagiarism Checker can help prevent unintentional plagiarism in your writing.

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