Grammar Checker for iOS

LanguageTool adds advanced spelling, grammar and style correction to iOS and many other services around the web.

Installation is quick, easy, and free

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 20+ languages, such as English, German, Spanish, Dutch and more.

Your editor-in-chief

Use the LanguageTool editor to write, correct and save texts for later. Start writing on your phone and finish on your Desktop.

The keyboard to success

Check texts in any app by enabling the LanguageTool keyboard.

LanguageTool for iOS

This is how to use LanguageTool on iOS

  • Get the app from the App Store

    Follow the link below to go to the App Store and click Get to add the app to your homescreen.

  • Activate the keyboard

    Enable the keyboard to use it in all your favorite apps. Such as iMessage, WhatsApp, Telegram, Messenger etc.

  • Grant the right to read

    To check your text sufficiently, you need to grant LanguageTool full keyboard access. Checked texts will not be stored.

Did you know?

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.

5,000+ Chrome Store reviews

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

Amaze your friends, colleagues and customers with your clear and precise writing.

LanguageTool works perfectly with iOS and many other services around the web. Start today and use LanguageTool wherever you write.