Passwords
Generate strong random passwords with live entropy, and check how long a password would take to crack.
Random passwords with configurable length and character sets, and their entropy.
Character Sets
Generated Password
Entropy
Charset Size
Strength
A rough crack-time estimate from character set and length, with a short common-password list. Not zxcvbn: it overrates dictionary words and leet-speak, so do not rely on it for real passwords.
Rough estimate: character-set entropy plus a short list of common passwords. It is not zxcvbn. Dictionary words, phrases and leet-speak may score higher than they deserve. Use a password manager rather than trusting this.
Analysis
Very Weak
Crack Time
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Entropy
—
Length
—
Score
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Character Types
Uppercase (A-Z)
Lowercase (a-z)
Digits (0-9)
Symbols