Password Generator creates strong, random passwords using cryptographically secure randomness from your browser. It analyzes password strength through entropy calculation and provides a passphrase mode for memorable-but-secure passwords.
Use it to generate a unique strong password when signing up for a new service, to create a high-entropy passphrase for a master password or encryption key, or to test how long a given password would take to crack based on its entropy score. Configure the character sets (uppercase, lowercase, numbers, symbols) and length to meet specific site requirements.
Passwords are generated using window.crypto.getRandomValues, the browser's cryptographically secure random number generator. No passwords are sent to any server.