Password Generator

A strong password is one with high entropy — the measure, in bits, of how many guesses an attacker must make to find it, where each added bit doubles the search space. Entropy is driven by length and the size of the character pool drawn from a cryptographically secure random source: 16 random characters from a 94-character set yields about 105 bits of entropy, which is infeasible to brute-force with current hardware, while clever-looking human-chosen passwords are typically guessed in seconds. This generator uses the browser's crypto.getRandomValues() CSPRNG to produce passwords with live entropy and crack-time scoring, entirely in your browser — nothing is transmitted or logged. Need an unguessable account ID instead? Use the UUID Generator. Hashing the password before storing it server-side? Run it through the Hash Generator.