
LanguageTool
Instantly check grammar, punctuation, and spelling errors with LanguageTool's...
Instantly check grammar, punctuation, and spelling errors with LanguageTool's AI-powered grammar checker. Enhance your writing in over 30 languages with ease.
Best for: Teams and professionals looking to leverage AI for better results
Last verified: 2026-02-17
Overview
Receive tips on how to improve your text 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. Over 1 million users trust LanguageTool with their writing Top-rated grammar checker for Firefox with over 1 million users
Key features
- LanguageTool offers aI-powered automation and intelligence
- Intuitive user interface in LanguageTool
- API access for custom integrations
- Multi-format output support
- LanguageTool provides a developer API for custom integrations
- Free tier available to get started with LanguageTool
LanguageTool pricing
LanguageTool offers freemium pricing. Visit the official website for the most up-to-date pricing details.
What you can do with LanguageTool
- ✓Use LanguageTool to automate routine tasks
- ✓Improve workflow efficiency
- ✓Use LanguageTool to generate content and insights
- ✓Integrate LanguageTool via API into existing workflows
- ✓Get started free and upgrade as your needs grow
Pros and cons
Pros
- LanguageTool saves time on routine tasks
- Easy to get started with
- LanguageTool offers a free plan to get started
- Available across multiple platforms (iOS, API)
Cons
- May require a paid plan for full features
- AI outputs may need human review
Best LanguageTool alternatives
Frequently asked questions
What is LanguageTool?
LanguageTool is instantly check grammar, punctuation, and spelling errors with LanguageTool's AI-powered grammar checker. Enhance your writing in over 30 languages with ease. It falls under the writing and translation categories of AI tools.
Is LanguageTool free to use?
Yes, LanguageTool offers a free plan with limited features. Paid plans unlock additional capabilities and higher usage limits.
How much does LanguageTool cost?
LanguageTool offers the following plans: Free: $0. Prices may change, so visit the official website for the most current pricing.
What are the best LanguageTool alternatives?
There are several alternatives to LanguageTool in the writing space. Check our LanguageTool alternatives page for a detailed comparison of similar tools with features, pricing, and user reviews.
What platforms does LanguageTool support?
LanguageTool is available on iOS, API, Web. This makes it accessible across different devices and workflows.
User Reviews
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Sources & Verification
Last verified: 2026-02-17
- Official website(accessed 2026-02-17)
Data collected from official sources. Verify on the tool's website for the latest information.
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Visit LanguageToolLast updated: 2026-02-17. Affiliate disclosure