SECURITYOpen source
Password Strength & Entropy Analyzer Offline Password Security & Crack Time Evaluator
Score password strength with zxcvbn pattern matching against breached passwords, dictionary words, keyboard runs and dates, entirely offline.
Guess Entropy:0 bits
Analyzing...Lowercase (a-z)
Uppercase (A-Z)
Digits (0-9)
Symbols (!@#$)
Feedback
Detected Patterns
Cracking tools try these before brute force, so each match cuts the real search space.
Estimated Time to Crack
Offline fast hash, MD5 or SHA-1 (10B/sec)
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Offline slow hash, bcrypt (10K/sec)
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Online, no throttling (10/sec)
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Online, throttled (100/hour)
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