JoliTools

Password Generator

Create strong, random passwords with one click

Click “Generate password” to create one…

Lowercase always included

Generated with your browser's cryptographic random number generator. Nothing is sent or stored anywhere.

About this tool

“Password123” is still one of the most common passwords in the world, and it takes hackers less than a second to crack. A strong password is long, random and unique to each account, and this generator creates one in a single click.

Every password is produced with your browser's cryptographic random number generator and never leaves your device. Adjust the length and character sets, check the live strength estimate, and copy the result straight into your password manager.

How to use the password generator

  1. 1Drag the length slider (16+ characters recommended).
  2. 2Toggle uppercase letters, numbers and symbols to taste.
  3. 3Click “Generate password”, or press it again for a fresh one.
  4. 4Click the copy button and paste it into your password manager.

Good to know

Best practice: unique password per site, stored in a reputable password manager, plus two-factor authentication on email, banking and social accounts.

Frequently asked questions

Yes. Passwords are generated with the browser's cryptographically secure random number generator (crypto.getRandomValues), the same primitive used by security-sensitive web applications.

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