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Secret Scanner

v1.2.1

Scan text for potential API keys, tokens, and credential leaks using pattern rules.

Scans text for potential API keys, tokens, passwords, and credential leaks using a pattern rule library covering AWS, GitHub, Slack, Stripe, JWT, and generic high-entropy strings.

How to use
  • →Paste code, config files, or log output into the input area.
  • →Each match is shown with the matched pattern, position, and severity.
  • →Use this before committing files or sharing code to catch accidental credential exposure.

Paste code or config and click Scan to detect leaked secrets.