🔐 Password Policy Checker
Test password strength and compliance with security policies
🔒 Privacy Notice
Password checking is performed entirely in your browser. No passwords are transmitted to our servers or stored anywhere.
Password Strength Analysis
Enter a password to analyze its strength against common security policies and attack methods.
What We Check
📏 Length & Complexity
- Minimum length requirements
- Character set diversity
- Uppercase/lowercase mix
- Numbers and symbols
🚫 Common Patterns
- Dictionary word detection
- Keyboard patterns (qwerty, 123)
- Repeated characters
- Personal information patterns
💥 Breach Database
- Common leaked passwords
- Rockyou.txt matches
- Have I Been Pwned checks
- Password spray lists
⚡ Crack Time Estimates
- Brute force estimates
- Dictionary attack timing
- GPU cracking scenarios
- Entropy calculations
📋 Policy Recommendations
Basic Policy
- Minimum 8 characters
- Mixed case letters
- At least one number
Enterprise Policy
- Minimum 14 characters
- All character types
- No dictionary words
- No personal information
- Regular rotation required