Generate Password
Customize your security
1-256 characters
Test Password Strength
Analyze your password security
Strength:
Enter a password
Generator
Pick length and character sets. If "No repeating characters" is on, the maximum length equals the number of unique characters available for your selection.
Strength Analyzer
The analyzer considers length, variety, repeated characters, sequences like abc/123, and common words (also with leet substitutions like p@ssw0rd).
Privacy
Everything runs locally in your browser using crypto-grade randomness. No data is sent anywhere, ever.