Password Generator
Generate strong, random passwords with cryptographically secure randomness, entirely in your browser. Choose length and character sets — nothing is stored or uploaded.
What this password generator does
Generates random, strong passwords entirely in your browser using cryptographically secure randomness (the same source used for encryption keys). Nothing is sent anywhere and nothing is stored.
How to choose settings
Longer is stronger than complex. 16-20 characters from a mix of character classes is a solid default. Toggle off ambiguous characters if you'll need to type the password by hand.
Frequently asked questions
How random are the passwords?
They use your browser's cryptographically secure random number generator — the same source used for encryption keys. Passwords are not patterned or guessable.
How long should my password be?
Length beats complexity. 16-20 characters from a mix of classes is a strong default; disable ambiguous characters if you will type it by hand.
Are generated passwords stored?
No. Passwords are generated in your browser and never sent anywhere, so they cannot be logged or stored.
Does Password Generator upload my data?
No. Password Generator runs entirely in your browser — your input never leaves this page.
Is Password Generator free to use?
Yes. Password Generator is completely free, with no account and nothing to sign up for.