
About LanguageTool
Proofread more than 20 languages. It finds many errors that a simple spell checker cannot detect.
Hands-on take
AI-augmented · 2.5-flashLanguageTool is ideal for users prioritizing self-hosted, no-cost proofreading across 20+ languages, extending beyond basic spell checks. Its open-source nature and CC-BY-SA-3.0 license make it suitable for individuals or organizations comfortable with local deployment, as reflected by its #13171 Tranco rank.
Teams seeking managed services or premium features might find its self-hosted deployment less convenient. For those requiring additional AI-driven editing or cloud-based solutions, freemium alternatives like Spell or editGPT could be more appropriate.
Generated from the verified facts above (pricing, license, deployment, Wikipedia). Not a vendor review — synthesis of our catalog data.
- Pricing
- Free
- License
- CC-BY-SA-3.0
- Deployment
- Self-hosted
- Category
- Text & Writing
- Web rank
- #13 171 (Tranco top-1M, top 100K)
- Tags
- lgpl-2.1java/docker