- Home
- Grammar checkers
- Correctly
On the recordRead 9 Oct 202615 facts
Correctly
Plans and prices
Correctly
Free
Open-source browser extension · bring your own API key for hosted providers
Read 9 Oct 2026 · iamaamir.github.io
On the record
- AI providers
- Supported providers include OpenAI, OpenAI-compatible APIs, Ollama, LM Studio, and Chrome's built-in Gemini Nano.github.com · read 9 Oct 2026
- Browser extension
- Yesgithub.com · read 21 Sep 2026
- BYOK
- Users provide their own API key for OpenAI or compatible endpoints and choose a model in the extension popup.iamaamir.github.io · read 9 Oct 2026
- Inline suggestions
- Corrections appear in an inline tooltip where users can accept or dismiss each suggestion.github.com · read 9 Oct 2026
- Input support
- The extension works on text inputs, textareas, and contentEditable elements.github.com · read 9 Oct 2026
- Integrations
- The maker names Groq, OpenRouter, and DeepSeek as examples of OpenAI-compatible services.github.com · read 9 Oct 2026
- Key storage
- The README says API keys are stored in local browser extension storage and sent only to the chosen AI provider.github.com · read 9 Oct 2026
- Languages
- The README says English is currently supported, with more languages coming.github.com · read 9 Oct 2026
- License
- Correctly is open source under the BSD 3-Clause License.iamaamir.github.io · read 9 Oct 2026
- Local AI
- Ollama and LM Studio can run local grammar checks, and Chrome Free AI uses on-device Gemini Nano.iamaamir.github.io · read 9 Oct 2026
- Notable limit
- When using providers other than Chrome Free AI, text is sent to the chosen AI provider for grammar checking.github.com · read 9 Oct 2026
- Privacy
- The maker says there is no Correctly cloud or account, and that text is processed locally or sent directly to the provider the user configures.iamaamir.github.io · read 9 Oct 2026
- Sensitive fields
- Password fields, credit card inputs, and other sensitive field types are automatically excluded; individual elements can opt out with data-correctly="false".github.com · read 9 Oct 2026
- Supported browsers
- The maker provides packages for Chrome/Chromium and Firefox; the landing page also names Edge, Brave, and Opera as Chrome-compatible options.iamaamir.github.io · read 9 Oct 2026
- What it does
- Correctly checks writing in place for grammar, spelling, and punctuation using AI.github.com · read 9 Oct 2026
