Password Strength Test
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Password Analysis
Password Strength
Very Weak
Very Weak
Weak
Fair
Good
Strong
Very Strong
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Overall Score
Out of 100
0s
Time to Crack
Estimated
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Entropy (bits)
Randomness
Character Analysis
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Length
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Uppercase
0
Lowercase
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Numbers
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Symbols
0
Unique Chars
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Repeated
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Sequential
Strength Factors
Common Patterns Detected
Password Generator
Password History
Password Security Best Practices
Strong Password Criteria:
- • At least 12 characters long
- • Mix of uppercase and lowercase letters
- • Include numbers and special characters
- • Avoid common words or patterns
- • Don't reuse passwords across sites
Security Tips:
- • Use a password manager
- • Enable two-factor authentication
- • Change passwords regularly
- • Avoid personal information
- • Use passphrases for better memorability
Common Weak Password Patterns
Sequential: 123456, abcdef, qwerty
Repeated: aaaaaa, 111111, zzzzzz
Dictionary words: password, admin, login
Personal info: birth dates, names, addresses
Keyboard patterns: qwerty, asdfgh, 1qaz2wsx
Simple substitutions: p@ssw0rd, h@ck3r
Short passwords: Under 8 characters
Common phrases: iloveyou, letmein