FREE PILOT · LOCAL REDACTION
Keep secrets
out of AI prompts.
Catch recognized API keys, labeled passwords and other sensitive patterns as you type in supported fields on ChatGPT, Claude and Gemini.
Chrome · manual installation · payments disabled
Start in three steps.
- Download and unzip the folder.
- Open chrome://extensions. Enable Developer mode. Click Load unpacked and select the extension folder.
- Open PasteGuard, turn protection ON, then reload your supported AI tabs.
Team owners can create shared phrase rules in the company dashboard. Company sign-in currently opens our separate pilot site.
TRY YOUR OWN TEXT
A working local demo.
ON — recognized patterns are redacted as you type.
This switch controls this demo only. Use fake data for testing.
Ready when you are.
Know what the pilot covers.
Detection can miss secrets and flag harmless text. It cannot identify every password or every confidential detail. The extension covers supported text fields, not every app, files or images. A website may read text before a pattern becomes recognizable.
This demo scans locally in your browser and sends no text to a server. Shared company rules need an explicit dashboard connection. Optional local AI requires separate setup; it is not running in this demo.