Help & Support
Send Feedback
Grammar and Spell Checker - LanguageTool
A style and grammar checker for English, German, French, Dutch, Spanish, Russian, and several other languages. It finds many errors that the Google spell checker cannot detect.
LanguageTooler GmbH
482,688 users
Works with
Install
Overview
★ Finds many errors that Google's spell checker cannot detect
★ No registration needed
★ Supports more than 25 languages (see below)

With this extension you can check text with the free style and grammar checker LanguageTool. LanguageTool finds many errors that a simple spell checker cannot detect, like mixing up there/their, a/an, or repeating a word, and it can detect some grammar problems. It supports more than 25 languages, including English, German, Spanish, French, Dutch, Polish, and Russian.

With LanguageTool our aim is to give users a fully-featured grammar checker and proofreader that will enable them to have control and confidence over their content. While LanguageTool is a vital extension for non-native speakers; it’s also smart enough to recognize mistakes that native speakers commonly make and it will improve your writing overall. This grammar and spelling correction works across all variations of common language; distinguishing between U.S. and British English, for instance. LanguageTool also features a personal dictionary for exceptions or words that you might commonly use but that are not found in a conventional dictionary. 

Usage: Just click "Add-ons > LanguageTool > Check text" in the menu to start proofreading your document. The detected errors will be shown on the sidebar. Select an error and it will be highlighted in the text.

Unlike Grammarly and Ginger, LanguageTool works for many languages.

Your privacy is important to us: By default, this extension will check your text by sending it to https://languagetool.org over a securely encrypted connection. No account is needed to use this extension. We don't store the texts you check. In fact, we don't even store your IP address. See https://languagetool.org/privacy/ for our privacy policy.

List of supported languages: English (Australian, Canadian, GB, New Zealand, South African, US), French, German (Austria, Germany, Swiss), Asturian, Belarusian, Breton, Catalan (also Valencian), Chinese, Danish, Dutch, Esperanto, Galician, Greek, Italian, Japanese, Khmer, Persian, Polish, Portuguese (Brazil, Portugal, Angola, Mozambique), Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Tagalog, Tamil, Ukrainian
Reviews
A User of Grammar and Spell Checker - LanguageTool
December 13, 2019
not bad, but it just keeps on correcting PROPER NOUNS. really.
Submit reply
Cancel
A User of Grammar and Spell Checker - LanguageTool
December 12, 2019
pretty good,you actually don't need to do it because at the top left,there's an A plus an check besides it
Submit reply
Cancel
A User of Grammar and Spell Checker - LanguageTool
December 12, 2019
its "fine"
Submit reply
Cancel
A User of Grammar and Spell Checker - LanguageTool
December 12, 2019
Great little checker
Submit reply
Cancel
A User of Grammar and Spell Checker - LanguageTool
December 12, 2019
Always helpful.
Submit reply
Cancel
A User of Grammar and Spell Checker - LanguageTool
December 11, 2019
great product, I am a student and it is very helpful.
Submit reply
Cancel
A User of Grammar and Spell Checker - LanguageTool
December 11, 2019
fun stuff right here
Submit reply
Cancel
A User of Grammar and Spell Checker - LanguageTool
December 11, 2019
this helped me so much! but it kept asking me to upgrade to premium
Submit reply
Cancel
A User of Grammar and Spell Checker - LanguageTool
December 11, 2019
It's good, but keeps asking me to upgrade.
Submit reply
Cancel
A User of Grammar and Spell Checker - LanguageTool
December 11, 2019
This was really helpful for my Comm. Arts Mythology semester project. 10/10 would recommend.
Submit reply
Cancel
1-10 of 141
Additional information
Search
Clear search
Close search
Google apps
Main menu