Check your texts for spelling, grammar and style issues everywhere on the web.
* Supports 25+ languages (English, German, Spanish, French, Dutch, Portuguese, ...)
* Open source (can be self-hosted)
* Plugins for Firefox, Chrome and Docs
Would you recommend this product?
5 Reviews5.0/5
Hi there! I'm one of the proud makers behind LanguageTool. Let us know what you think. Unlike many other grammar checkers we value privacy (GDPR, text is not stored, server can be self-hosted).
@christopherblum congrats! Great detection and super easy to use! Thank you sir! :)
@christopherblum Love the ease of use - huge benefit for me!

I like the way it integrates easily. It is just added bonus, no need to learn new usage-patterns.


Very clever, easy to use.


None, so far.