';--pwnedtool

Check if your email address or phone number is in a data breach

We never store or log what you search. Lookups are matched against hashed breach data only.

15pwned websites

3,381,440,366pwned accounts

15privacy-first lookups

Security tools

Check whether a password has appeared in a breach, safely via k-anonymity.

See how many addresses on your domain appear in known breaches.

Check a list of email addresses in one go and export the report.

Get an email if your address shows up in a future breach.