Password strength check
See why a password is weak or strong. It stays on this device. Nothing is sent anywhere.
The check runs in this browser. It is not saved, not added to the page address, and not sent to a server.
Type a password to check it.
What to do next
A local check can catch short, common, and patterned passwords. It cannot prove a password is safe, and it does not know if this password has already leaked.
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