Grammar, Spelling, and Style
LanguageTool finds many more mistakes than your average writing tool, including tone and style improvements.
Works everywhere you write
LanguageTool works in all major browsers, as well as common writing tools like MS Word or OpenOffice.
Multilingual by nature
Check your writing in 30+ languages, such as English, German, French, Portuguese, Spanish, Dutch, and more.
Deep system integration
Check selected texts by using the system-wide shortcut, or create new texts easily via the taskbar.Get for Windows
Our browser add-on works anywhere on the web
Receive tips on how to improve your text (including punctuation advice etc.) 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.
Top-rated grammar checker for Chrome with over 1 million users