Application security / offline scan
API secret leak scanner
Paste a source file, configuration snippet, or commit diff to find common exposed-key patterns. The scan runs entirely in this browser: this page has no form submission or network request.
Do not paste active production secrets into any website. This scanner only identifies likely patterns; rotate a real secret if you find it in a public or shared repository.
LOCAL ANALYSIS ONLY · VALUES ARE MASKED IN RESULTS · NO DATABASE OR SERVER SUBMISSION