In every app
Word, Outlook, browsers, chat apps, notepads… Select text in any program and fix it with a shortcut.
Windows app
Correctify is now on Windows
AI text correction, now in every Windows app. Select some text, hit the shortcut, and it’s fixed in place — not just in the browser.
Windows may show a warning on first launch
The app isn’t digitally signed yet, so Windows SmartScreen may display “Windows protected your PC.” This is normal and safe: click “More info,” then “Run anyway.”
The app isn’t digitally signed yet, so Windows SmartScreen may display “Windows protected your PC.” This is normal and safe: click “More info,” then “Run anyway.”
The Correctify Windows app brings AI correction everywhere: email, word processors, chat apps, forms… No per-browser extension needed — correction works in any software where you write.
What the app does
Fix with one shortcut
Highlight your text, press the shortcut, and the corrected version instantly replaces the original.
Language detected automatically
English, French, Spanish… the language is recognized on its own. Your text is corrected, never translated.
Your key, your AI
Google Gemini, OpenAI (ChatGPT) or Anthropic (Claude) depending on your API key. No intermediate server, no data collected.
Set up in 2 minutes
- 1
Download the app
Click “Download for Windows” and get the installer.
- 2
Run the installer
Open the downloaded file and follow the few setup steps.
- 3
Paste your API key and fix
Enter your key once, then select text in any app and use the shortcut.
No virus — verified by VirusTotal
The installer is scanned by 70+ antivirus engines through VirusTotal. The report is public: view it whenever you like, and check for yourself that the file you downloaded matches the one that was analyzed using its SHA-256 hash shown below.
View the VirusTotal reportFile SHA-256 hash:65270e4c89ee7fe542ad7056ceb3a90d195b9a72a365f293b1257b1f642b105d
Pick your AI
Correctify detects the provider from your key: a Google key (AIza…) calls Gemini, an OpenAI key (sk-…) calls ChatGPT, and an Anthropic key (sk-ant-…) calls Claude. You stay in control of the service and the cost.
Privacy
No intermediate server, no data collection. Your key and your text only go to the provider you chose.
Learn moreFrequently asked questions
Which Windows version do I need?
Windows 10 or Windows 11, 64-bit. The app is lightweight and installs in seconds.
Is the app free?
Yes. Like the extensions, the app is free and ad-free. You use your own API key with the AI provider of your choice.
Is my text stored anywhere?
No. The selected text is sent directly to the AI provider matching your key, then the correction comes back. Nothing is kept on our side.
Does it work outside the browser?
Yes, that’s the whole point: correction works in any Windows application, not just the browser.
Windows says “Windows protected your PC” — is it risky?
No. The app isn’t signed with a paid certificate yet, so SmartScreen shows this warning as a precaution for any recent app. Click “More info,” then “Run anyway” to install safely.
