Generators

Password Generator

Create a random password using your browser’s cryptographic random number generator. Choose a length and copy the result into your password manager.

Password GeneratorOn-device processing

Preparing your tool…

How to use it

  1. 01Choose a length between 12 and 64 characters.
  2. 02Select Generate password.
  3. 03Copy the password and store it securely.

Useful details

Each password includes uppercase and lowercase letters, numbers and symbols. Characters are selected with rejection sampling to avoid modulo bias. Passwords are not saved to localStorage or sent to a server. Use a unique password for every account.

Questions about this tool

Are the passwords generated randomly?

Yes. The tool uses crypto.getRandomValues and rejection sampling rather than Math.random.

Does Tool Fera remember my passwords?

No. Passwords stay in page memory. Save a password in your own password manager before leaving.

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