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Password Generator

Generate secure passwords

About Password Generator

Password Generator builds a random password from the character sets you select, using the browser's crypto.getRandomValues() — a cryptographically secure random number source, not the predictable Math.random() — entirely in your browser. Nothing is uploaded to a server, and no generated password is stored or logged.

How to use Password Generator

  1. 1Set your desired password length with the slider (8-64 characters).
  2. 2Toggle which character types to include: uppercase, lowercase, numbers, and symbols.
  3. 3Click 'Generate Password' to create a new password.
  4. 4Click 'Copy' to copy it to your clipboard.

Frequently Asked Questions

Is Password Generator free to use?

Yes, it's completely free with no signup required.

How secure are the generated passwords?

Characters are chosen using crypto.getRandomValues(), the Web Crypto API's cryptographically secure random source — the right choice for security-sensitive randomness, unlike Math.random().

Can I customize length and character types?

Yes — length ranges from 8 to 64 characters, and you can toggle uppercase, lowercase, numbers, and symbols independently.

Are generated passwords stored or logged?

No, generation happens entirely in your browser and nothing is sent to or stored on a server.

Tips & Tricks

  • ✓Use at least 16 characters with all four character types enabled for the strongest passwords on important accounts.
  • ✓Generate a unique password for every account so a single leak doesn't compromise others.
  • ✓Store generated passwords in a password manager rather than writing them down or reusing them from memory.
  • ✓Copy the password immediately after generating it, since it isn't saved anywhere once you navigate away.