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On the recordRead 12 Oct 202616 facts
TextChecker
Plans and prices
Free
Free
Free, open-source browser extension; users provide their own AI API keys and pay for API usage
Read 12 Oct 2026 · github.com
On the record
- AI providers
- It supports Google Gemini, OpenAI GPT, and Anthropic Claude using the user's own API keys.github.com · read 12 Oct 2026
- Browser extension
- Yesgithub.com · read 21 Sep 2026
- Browsers
- The maker provides extension builds and installation instructions for Chrome, Edge, Brave, Arc, and Firefox.github.com · read 12 Oct 2026
- Checking modes
- Users can enable configurable real-time checking or run checks on demand with Ctrl/Cmd + Shift + G.github.com · read 12 Oct 2026
- Checks
- It checks spelling, grammar, punctuation, and style.github.com · read 12 Oct 2026
- Data flow
- The maker says API keys are sent only to the selected AI provider and text is sent there when grammar is checked.github.com · read 12 Oct 2026
- Integrations
- Release v1.0.2 adds support for Google Docs.github.com · read 12 Oct 2026
- Languages
- It supports English, German, Spanish, French, Portuguese, and other auto-detected languages.github.com · read 12 Oct 2026
- License
- The project is released under the MIT License and invites contributions via pull request.github.com · read 12 Oct 2026
- Privacy
- The README says API keys are stored in Chrome sync storage, text is sent to the chosen AI provider only when checking, and the project uses no analytics or tracking.github.com · read 12 Oct 2026
- Purpose
- TextChecker is a free, open-source alternative to the LanguageTool browser extension for AI-powered grammar, spelling, and style checking.github.com · read 12 Oct 2026
- Release
- The GitHub releases page lists TextChecker v1.0.2, released February 2.github.com · read 12 Oct 2026
- Style suggestions
- Yesgithub.com · read 21 Sep 2026
- Suggestions
- It underlines errors and offers click-to-fix popovers, plus a personal dictionary for words to ignore.github.com · read 12 Oct 2026
- Writing statistics
- The extension tracks writing improvements with statistics.github.com · read 12 Oct 2026
