LanguageTool
AI-powered grammar and style checker for over 30 languages, including rephrasing.
Instantly check grammar, punctuation, and spelling errors with LanguageTool's AI-powered grammar checker. Enhance your writing in over 30 languages with ease.

About this product
LanguageTool is an AI-based grammar checker that corrects spelling mistakes and offers a full writing analysis of all possible texts. In addition to spelling, grammar, and word choice, language style is also corrected. It masters more than 30 languages and dialects, and its main languages are English, Spanish, German, French, Dutch, and Portuguese. In its English version, you can choose between six standard varieties. LanguageTool also offers an A.I.-based rephrasing function in addition to correction. This can help you to rewrite entire sentences to make them simpler, shorter, or more formal.
Key features
- Grammar checker
- Spell checker
- Style checker
- Proofreading
- Writing assistant
- Paraphrasing tool
What it helps with
AI-powered grammar and style checker for over 30 languages, including rephrasing.
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