What is LanguageTool?
LanguageTool is your go-to AI-powered grammar checker that helps you write flawlessly in over 30 languages. Whether you’re drafting an email, polishing an essay, or just tweaking a social media post, it catches grammar mistakes, spelling errors, and punctuation slips—all in real time. Plus, it even suggests ways to improve your style and tone.
What are the features of LanguageTool?
- Grammar & Spell Check: Catches typos, grammar slips, and punctuation errors instantly.
- Picky Mode: Flags overused words, complex sentences, and colloquialisms for a sharper tone.
- Paraphrasing Tool: Rewrites sentences to sound more fluent, formal, or concise (beta for select languages).
- Multi-Language Support: Works in English, Spanish, German, French, and 25+ other languages.
- Browser & App Integrations: Works seamlessly in Chrome, Word, Google Docs, Outlook, and more.
What are the use cases of LanguageTool?
- Students: Perfect for essays, theses, and research papers.
- Professionals: Ensures error-free emails, reports, and presentations.
- Writers: Refines blog posts, articles, and creative writing.
- Non-Native Speakers: Helps improve fluency and accuracy in writing.
How to use LanguageTool?
- Add to Chrome or download the desktop app.
- Start typing or paste your text into the editor.
- Review suggestions and apply fixes with one click.
- Enable Picky Mode for advanced style and tone adjustments.








