Secure password generator.
Generate unique passwords with length and character options. Secure randomness, no uploads or storage.
Free & unlimitedNo sign-up requiredRuns in your browser
Passwords use your browser’s cryptographically secure random-number generator, not Math.random(). They are not saved, uploaded, or stored in your browser by this tool. Use a password manager to store them securely.
How to use this tool
- Choose a length and the character types you need.
- Select Generate password to produce a fresh random password.
- Copy the result and save it in a trusted password manager.
Good to know
Passwords are generated with Web Crypto. They are not saved by RezSat Tools, and should never be reused across important accounts.
This utility processes its content locally in your browser. No usage counter is required while public tools are free and unlimited. As with any online tool, avoid entering sensitive information on devices you do not trust.