Correctify - Fix any text with a right-click — bring your own AI

Highlight any text and correct it in one gesture: right-click in Chrome, Firefox & Thunderbird, or press Ctrl+Alt+C anywhere on Windows — Word, Outlook, any app. Correctify instantly fixes spelling, grammar & style, auto-detects French or English, and keeps every bit of your formatting (bold, italics, colors, font & size). Pick the tone you want and bring your own Gemini, ChatGPT or Claude key. No account, no tracking, free.

Hey Product Hunt! 👋

I'm the solo dev behind Correctify, and I built it to scratch my own itch.

I was tired of copy-pasting text into online correctors for every quick message — and uneasy about pasting personal or work content into random websites.

Correctify fixes any text right where you write it. Select it, right-click → "Fix the text", and it's instantly corrected — spelling, grammar and style — in the same language (auto-detected, never translated).

✨ What makes it different:

🖱️ Works everywhere — form fields, Gmail/Outlook web, rich editors, and Thunderbird emails
🌍 Auto language detection (EN, FR, ES…)
✍️ Keeps your formatting (bold, lists, paragraphs)
🔑 Bring your own AI key — Gemini, ChatGPT or Claude. You pick the provider and control the cost
🔒 Privacy-first — no server, no account, no tracking. Your text goes straight from your browser to your AI provider, nothing passes through us
🆓 100% free, no ads
Available for Chrome, Firefox, Thunderbird & Windows.

It's a side-project I build on my free time, so any feedback, ideas or bug reports genuinely mean a lot 🙏 And if it saves you time, there's a little "buy me a coffee" button ☕😄

Thanks for checking it out!

Correctify - Fix any text with a right-click — bring your own AI

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