Generate strong, random passwords in your browser using a cryptographically secure random source. Nothing is sent anywhere.

The Password Generator creates strong, random passwords using your browser’s cryptographically secure random source. Choose the length and which character sets to include, optionally avoiding ambiguous characters, and see an estimate of the password’s strength. Nothing is sent anywhere.
Yes. Passwords are generated in your browser using the Web Crypto secure random generator, and never leave your device.
It is a rough entropy estimate in bits, based on the password length and the size of the character pool. More bits means harder to guess — aim for 60 bits or more.