cd ../tools
$ Password Strength Analyzer
Analyze password strength, entropy, and detect common patterns. Get security recommendations.
100% Client-Side - Your password NEVER leaves your browser
password_check.sh
Entropy
0
bits of entropy
Crack Time
-
estimated time to crack
(10 billion guesses/second)
$ cat analysis.json
$ cat recommendations.md
$ cat strong_password_tips.md
- > Use at least 16 characters - longer is better
- > Mix uppercase, lowercase, numbers, and symbols
- > Avoid dictionary words and common patterns (123, abc, qwerty)
- > Consider using a passphrase (e.g., "correct-horse-battery-staple")
- > Use a password manager to generate and store unique passwords
Disclaimer
This tool is for educational purposes only. Never enter your real passwords on untrusted websites. This tool runs 100% in your browser - nothing is transmitted.