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Korr

Most grammar checkers send every keystroke and sensitive email to remote cloud servers. I built Korr to offer a fast, reliable multilingual writing assista

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Korr is a free, 100% offline grammar checker for French, English, Spanish, Italian and Portuguese. No account, no subscription, no limits. You approve every change, and your text never leaves your device.

Korr - free offline grammar checker, 5 languages, no account Interface Français English Español Italiano Português Korr The free French, English, Spanish, Italian and Portuguese grammar checker that stays on your device Everything runs in your browser. No server, no account and no limits. It even works without an internet connection. 🔒 100% offline ⚡ Fast local correction 🆓 Free, no account ✅ You approve every change 18.5/20 on a 40-sentence French trap test 12 of 12 correct sentences left untouched 8 of 8 ambiguous cases left to the author 15 of 20 errors corrected Weighting: preservation 1

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