Password Breach Check

Check if a password has been exposed in data breaches using k-Anonymity (safe).

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Is it safe?

This tool uses k-Anonymity to check if your password has been exposed in data breaches without ever sending your actual password to any server. Only the first 5 characters of your password's SHA-1 hash are sent to the "Have I Been Pwned" API.

Check Password Exposure

Data provided by Have I Been Pwned.
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