Password Generator & Strength Meter
Generate highly secure, custom random passwords locally inside your browser. Measure complexity in real-time with an active strength analysis meter. 100% private.
Settings
4
34
64
Generated Password
Secure Passkey
...
Security Strength
Weak
Entropy: 0 bits
Crack Time: Instant
Generation History (Session)
- No history items generated yet.
100% Offline
Password generation runs strictly client-side using browser-supported crypto libraries. Your credentials never travel over the network.
Entropy Analyzer
Calculates password security strength using mathematical Shannon entropy metrics to estimate brute-force cracking difficulty.
Instant Copy
Easily copy generated secrets to clipboard to immediately lock accounts or secure credentials with single-click actions.