Password Breach Checker
Check if a password has appeared in known data breaches.
Uses HIBP k-Anonymity: only the first 5 characters of the SHA-1 hash are sent to the API. Your full password never leaves this server.
Check if a password has appeared in known data breaches.
Uses HIBP k-Anonymity: only the first 5 characters of the SHA-1 hash are sent to the API. Your full password never leaves this server.