Data history

LanguageTool — public data history

Every proposal, decision, dispute and demotion, with actor kind and source. Nothing is edited silently.

2026-07-10 20:51 Staff Verify Data used for training (opt-out) → yes

2026-07-10 20:51 Staff Propose Data used for training (opt-out) → yes https://languagetool.org/proofreading-api

2026-07-10 20:51 Staff Verify Multilingual → yes

2026-07-10 20:51 Staff Propose Multilingual → yes https://languagetool.org/proofreading-api

2026-07-10 20:51 Staff Verify Free tier limits → yes

2026-07-10 20:51 Staff Propose Free tier limits → yes https://languagetool.org/premium

2026-07-10 20:51 Staff Verify Self-hostable → yes

2026-07-10 20:51 Staff Propose Self-hostable → yes https://dev.languagetool.org/http-server

2026-07-10 20:51 Staff Verify Office / Docs integration → yes

2026-07-10 20:51 Staff Propose Office / Docs integration → yes https://languagetool.org/google-docs

2026-07-10 20:51 Staff Verify Browser extension → yes

2026-07-10 20:51 Staff Propose Browser extension → yes https://languagetool.org/chrome

2026-07-10 20:51 Staff Verify Style / tone rewriting → yes

2026-07-10 20:51 Staff Propose Style / tone rewriting → yes https://languagetool.org/insights/post/languagetool-features/

2026-07-10 20:51 Staff Verify Grammar & spelling → yes

2026-07-10 20:51 Staff Propose Grammar & spelling → yes https://languagetool.org/proofreading-api

2026-07-10 20:51 Staff Verify dev_status → active

2026-07-10 20:51 Staff Verify platforms → ['Web', 'Browser extension', 'Windows', 'macOS']

2026-07-10 20:51 Staff Propose platforms → ['Web', 'Browser extension', 'Windows', 'macOS'] https://languagetool.org/windows

2026-07-10 20:51 Staff Verify pricing_model → OSS + paid hosting

2026-07-10 20:51 Staff Propose pricing_model → OSS + paid hosting https://github.com/languagetool-org/languagetool

2026-07-10 20:51 Staff Verify license → LGPL-2.1-or-later

2026-07-10 20:51 Staff Propose license → LGPL-2.1-or-later https://github.com/languagetool-org/languagetool