How strong is your password?
Type a password to see an estimate of how long it would take to crack. This runs entirely in your browser — your password is never sent anywhere. To be extra safe, don't paste a password you actually use elsewhere.
Start typing to check.
Estimated time to crack
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if stolen and cracked offline on fast hardware (~10 billion guesses/sec)
Online guessing
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at ~1,000 guesses/sec
Tip: length beats complexity. A passphrase of four or more random words, like 1Canoe+2Pickles-Thunder=Lamp, is both stronger and easier to remember than something like P@ssw0rd1!
This tool does not check your password against breach databases, because that would mean sending data off your device.