Secret Sanitizer
Paste freely. Leak nothing.
What it does
Secret Sanitizer automatically masks API keys, passwords & tokens before they reach AI chats. 70+ patterns, 100% open source, and runs entirely on your device. No tracking, no interruptions, just keep building.
Secret Sanitizer masks API keys, passwords & tokens locally before they reach ChatGPT, Claude, or Gemini. 70+ patterns, 100% open source, zero tracking. Your secrets never leave your machine.
API keys, tokens, and credentials are masked locally before reaching AI chats . A quick look at masking on paste, live protection stats, and the sites it guards. Features Install once, never think about it again. Instant Interception Secrets are caught before they ever reach the chat 70+ detection patterns — toggle any on/off from the popup. No false-positive headaches. Custom patterns coming soon. If you live in AI chats and hate the “did I just leak my prod key?” moment — this is for you. No servers, no tracking, no trust required. Read the source yourself. Secret Sanitizer is Featured on the Chrome Web Store. Google confirms it follows recommended practices for…from secretsanitizer.com
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