Password Generator

🔒 100% Private - Passwords generated in your browser, never sent to any server

Generate secure, random passwords instantly. Choose your preferences below and create strong passwords for all your accounts.

Generate a password
Click "Generate" to create a password
16 characters
Generate up to 10 passwords at once

How to Use This Password Generator

  1. Adjust the password length using the slider (8-128 characters)
  2. Select which character types to include in your password
  3. Choose how many passwords you want to generate (1-10)
  4. Click "Generate Password" or press Ctrl/Cmd+G
  5. Copy your password(s) and use them for your accounts

Password Security Tips

  • Use a unique password for each account - never reuse passwords
  • Longer passwords are more secure - aim for 16+ characters
  • Use a mix of uppercase, lowercase, numbers, and symbols
  • Store passwords in a password manager, not in plain text files
  • Enable two-factor authentication (2FA) whenever possible
  • Change passwords immediately if you suspect they've been compromised

Frequently Asked Questions

Are these passwords safe to use?

Yes! This tool uses your browser's built-in cryptographic random number generator (crypto.getRandomValues()) to create truly random, secure passwords. The randomness is cryptographically strong, making passwords extremely difficult to guess or crack.

Is this tool really private?

Absolutely. All password generation happens entirely in your browser using JavaScript. Your passwords are never sent to any server, never stored on our systems, and never leave your device. You can even use this tool offline.

What makes a strong password?

A strong password is long (16+ characters), uses a mix of character types (uppercase, lowercase, numbers, symbols), and is completely random. Avoid dictionary words, personal information, or predictable patterns.

How long should my password be?

We recommend at least 16 characters for most accounts. For highly sensitive accounts (email, banking), consider 20+ characters. Longer passwords are exponentially harder to crack.

Should I use symbols in my password?

Yes! Including symbols significantly increases password strength by expanding the character set. However, some websites have restrictions on which symbols are allowed, so you may need to adjust accordingly.

What does "Exclude Ambiguous Characters" mean?

This option removes characters that look similar and can be easily confused: zero (0) vs capital O, lowercase L (l) vs number one (1) vs capital I. This is helpful when you need to type passwords manually.