LanguageTool
Instantly check grammar, punctuation, and spelling errors with LanguageTool's AI-powered grammar checker. Enhance your writing in over 30 languages with ease.
Who it is for: Business and Operations Teams
Core capabilities
- More than a Grammar Checker Free Grammar Checker: Language Tool Your writing assistant Grammar Checker Paraphrasing Tool Premium -20% For Business More Sign Up Go to the Editor Toggle Dropdown Check Text
- LanguageTool is an AI-based grammar checker. Paste your text or start typing below to check grammatical errors and spelling mistakes across languages.: Deutsche Presse-Agentur (dpa)
- 2000+ organizations trust our AI-based writing tools: Algemeen Nederlands Persbureau (ANP)
- Try the LanguageTool Editor for a Better Writing Experience: Schweizer Radio und Fernsehen (SRF)
- Create your free account: Distraction-free writing experience
Pricing
Free · free
Updated 2026-08-17