Advanced Password Generator

Create truly secure, unguessable passwords and memorable passphrases. This tool provides advanced customization, a time-to-crack estimate, and checks against known data breaches.

Generate a Password How it works

Generator

Password vs. Passphrase: Which to Choose?

Our advanced tool lets you generate both traditional passwords and modern passphrases.

Password

A string of random characters (e.g., `8!k&T@pZ#vQ`). They are very hard for computers to guess, but also very hard for humans to remember. Best for use with a password manager.

Passphrase

A sequence of random words (e.g., `correct-horse-battery-staple`). Their extreme length makes them exceptionally strong against attacks, but they are much easier for humans to memorize. This is the modern recommendation for master passwords.

The Golden Rules of Password Security

Use a Password Manager

It's the easiest and most secure way to manage unique, complex passwords for all your accounts without having to memorize them.

Unique Passwords for Every Site

Never reuse passwords. If one site is breached, all your accounts with that password become vulnerable.

Understanding Your Password's Security

  • Time to Crack: This estimates how long it would take a powerful computer to guess your password. Anything measured in years or centuries is excellent.
  • Data Breach Check: A password can be long and complex, but useless if it's on a public list used by hackers. Our tool checks this for you securely.

Frequently Asked Questions

Stop using weak passwords.

Protect your accounts with a strong, randomly generated password or passphrase. Create yours in seconds.

Generate a Secure Password