Password Generator

Why Use a Strong Password?

A strong password is your first line of defense against unauthorized access. Using a random password generator ensures each password is unique and unpredictable — unlike human-chosen passwords that follow predictable patterns.

How This Password Generator Works

This tool uses the Web Crypto API (crypto.getRandomValues()) to generate cryptographically secure random passwords. Unlike Math.random(), which is a pseudorandom number generator not suitable for security-sensitive use, crypto.getRandomValues() provides entropy suitable for generating secrets.

Tips for Password Security

Use a unique password for every account

Reusing passwords across sites means a single breach can compromise all your accounts. Generate a separate strong password for every service.

Use a password manager

Strong random passwords are impossible to memorize — that's the point. Store them in a password manager such as Bitwarden, 1Password, or your browser's built-in vault.

Enable two-factor authentication (2FA)

Even the strongest password can be phished. Always pair a strong password with 2FA for any account that supports it.