Security Tools
Password Strength
Password Strength
Evaluator
Test your password entropy safely. Processed 100% locally in your browser & never sent to any server.
Check Password Strength
Type below to analyze the complexity of your password against brute-force attacks.
KEY
WeakFairGoodStrong
Awaiting input…
12+ characters
Uppercase & lowercase
Numbers & symbols
High entropy
LOCAL SECURE
Your password is never stored or transmitted. All strength analysis runs entirely on your local device.