Free checks

Has my password leaked?

Checked on your device. Your password never leaves it.

Your password is hashed on this device and only the first 5 characters of the hash are sent. Around 800 leaked passwords share any 5 characters, so we never learn yours.

Questions people ask

Is it safe to type my password here?

Yes. It is hashed on your device and only the first 5 characters of the hash are sent. Hundreds of leaked passwords share those 5 characters, so we never learn yours.

What should I do if my password has leaked?

Stop using it. Change it on every account that used it, and turn on two-step sign-in.

Where does the list of leaked passwords come from?

Have I Been Pwned's Pwned Passwords, built from public data breaches.