Password Strength Checker

security

Analyze password strength, check entropy, and estimate time to crack using offline algorithms.

passwordsecurityentropy

🛡️Privacy First: All tools run locally in your browser. Your files never leave your device.

🔒 100% Offline processing

Waiting for input...Score: 0/4

assuming 100B guesses/sec

⚪8+ Characters

⚪Uppercase Letter

⚪Lowercase Letter

⚪Number

⚪Special Character