Punctuation Checker - LanguageTool (2024)

Use our free punctuation checker to correct punctuation mistakes in English and over 30 other languages. Paste your text below to detect missing commas and grammar errors.

20% Limited-time discount on Premium! Get discount now

Made with ♥ in Germany

Spain, France, UK, the Netherlands and more

Best-rated grammar checker for Microsoft Edge

Over 1 million users trust LanguageTool with their writing

Most popular writing add-on for Opera

Most popular writing add-on for Yandex

1,250+ Firefox add-on reviews

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

Best-rated grammar checker for Safari

Over 4 million users trust LanguageTool with their writing

10,000+ Chrome Store reviews

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

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

Open Editor

Sign up

new new

Works With All Your Favorite Services

LanguageTool works in your browser and many other tools you use to write your texts. Install it today and get grammar as well as style suggestions wherever you write.

Sign up It’s free

  • Word Download
  • Word Download
  • Google Docs Download
  • LibreOffice Download
  • macOS Download
  • iOS

    Download
  • Editor macOS Download
  • Editor Windows Download

What else?

Frequently Asked Questions

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

Does LanguageTool only include spelling correction?

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.

How well does LanguageTool detect comma errors?

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.

How does error detection and correction by LanguageTool work?

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.

Read more

Which languages can be checked with LanguageTool?

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).

Is LanguageTool free?

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.

Read more

Does LanguageTool work on my program?

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.

Read more

Is LanguageTool suitable for paraphrasing sentences?

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.

Read more

Can LanguageTool help me correct a bachelor or master thesis?

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.

Read more

In a Nutshell

✅Correction Grammar, spelling & style
👓Punctuation Detects missing commas
🌎Multilingual English, Spanish…
🎁Free No sign-up required

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.

Learn more

Punctuation Checker - LanguageTool (2024)

FAQs

What is the best app for checking punctuation marks? ›

Grammarly's AI analyzes your writing in real time to detect and fix missing and misused punctuation marks.

How accurate is Grammarly for punctuation? ›

Grammarly is accurate most of the time. Grammarly's AI detects most punctuation errors, mistakes in writing styles and has a very detailed plagiarism checker (thanks to the ProQuest databases and over 16 billion web pages). However, it can never replace a human proofreader if that's what you're looking for.

How do I check if my sentence is correct or not? ›

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.

How does languagetool work? ›

Based on error detection patterns, rules are created and then tested for a given text. The core app itself is free and open-source and can be downloaded for offline use. Some languages use 'n-gram' data, which is massive and requires considerable processing power and I/O speed, for some extra detections.

How do you check punctuation marks? ›

How can I check if my punctuation is correct? GrammarLookup's free punctuation checker lets you check all punctuation errors with just one click. Just paste or type the text in the box above, hit 'check', and correct all mistakes.

How do I check for punctuation errors in Word? ›

Click the Review tab, and then click Spelling & Grammar to check spelling and grammar.

Is QuillBot Grammar Checker accurate? ›

Accuracy. It's important to remember that both Grammarly and QuillBot leverage AI, a relatively new and evolving technology. They are not meant to replace human writing, and you should always double-check your work. Both tools may make errors, so it's crucial to look carefully at your text and use good judgment.

Does Google have a free grammar checker? ›

Important: To analyze the language, grammar check uses AI systems and might not be 100% accurate, especially with partial sentences. You can use Google's grammar check feature to check if a phrase or sentence is written in a grammatically correct way or how to correct it, if not.

Is there a website that corrects grammar sentences? ›

Grammarly is a best-in-class online grammar checker and AI writing partner built by expert linguists. Authors, businesses, professional writers, teachers, students, and others trust Grammarly to make their writing mistake-free and clear.

Is LanguageTool better than Grammarly? ›

LanguageTool has much more limited grammar checking capabilities than Grammarly does. It can catch basic mistakes, but more advanced errors may slip through the cracks. Overall, Grammarly's grammar and spelling check is much more thorough and comprehensive than LanguageTool's.

Is LanguageTool worth it? ›

Taking into account its convenience as well as the opportunity for free use, we confirm that Languagetool is a good online grammar checker. It deserves its 75/100 A*Help score.

Is there an app to correct spelling and punctuation? ›

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.

How do you find punctuation errors? ›

You can download the QuillBot extension for Google Chrome or Microsoft Word, and it will check your punctuation as you write. The first option doesn't even require you to sign up. To use the second option, you need to enter only a username and password.

Does Google search recognize punctuation? ›

You can use symbols and other punctuation to get more specific search results. When you use a dash before a word or site, it excludes sites with that info from your results.

How do you know where punctuation goes? ›

1. All sentences must end in a period, a question mark, an exclamation point, or, if followed by a closely related sentence, a semicolon. 2. Commas and periods always go inside quotation marks in American English; dashes, colons, and semicolons almost always go outside.

References

Top Articles
Latest Posts
Recommended Articles
Article information

Author: Merrill Bechtelar CPA

Last Updated:

Views: 6186

Rating: 5 / 5 (70 voted)

Reviews: 85% of readers found this page helpful

Author information

Name: Merrill Bechtelar CPA

Birthday: 1996-05-19

Address: Apt. 114 873 White Lodge, Libbyfurt, CA 93006

Phone: +5983010455207

Job: Legacy Representative

Hobby: Blacksmithing, Urban exploration, Sudoku, Slacklining, Creative writing, Community, Letterboxing

Introduction: My name is Merrill Bechtelar CPA, I am a clean, agreeable, glorious, magnificent, witty, enchanting, comfortable person who loves writing and wants to share my knowledge and understanding with you.