Password Strength Checker
Check how strong your password is. Get instant feedback and tips to create stronger passwords. 100% client-side, never sent anywhere....
Enter a password
0/100
0
Characters
0
Entropy (bits)
Estimated time to crack
-
Password Requirements
At least 8 characters
Contains uppercase letter (A-Z)
Contains lowercase letter (a-z)
Contains number (0-9)
Contains special character (!@#$%)
12+ characters (recommended)
Privacy Notice: Your password is checked entirely in your browser and is never sent to any server. This tool is 100% client-side.
About This Tool
Check how strong your password is. Get instant feedback and tips to create stronger passwords. 100% client-side, never sent anywhere.
This free online calculator provides instant, accurate results. No signup required - just enter your values and get your answer immediately.