Password Strength Checker
Check how secure your passwords are and get improvement tips
Security AnalysisCrack Time EstimationImprovement TipsPassword Generator
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Your password is never sent to our servers - all analysis happens in your browser
Password Security Tips
✅ Do This
- • Use at least 12 characters
- • Include uppercase, lowercase, numbers, and symbols
- • Use unique passwords for each account
- • Consider using a password manager
- • Enable two-factor authentication
❌ Avoid This
- • Common words or personal information
- • Sequential patterns (123, abc)
- • Reusing passwords across sites
- • Storing passwords in plain text
- • Sharing passwords via email or chat
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