How to Use
- Adjust the Password Length slider in the left pane (16+ recommended).
- Toggle the Character Types to refine the randomness of your password.
- Click 🔄 Generate Password in the top toolbar to create a new secure string.
- Keep an eye on the Strength Meter below the output; aim for "Very Strong" (blue).
- Use the Batch Generate tool to quickly spawn 10 passwords at once.
Password Security Tips
crypto.getRandomValues()) to ensure random generation happens directly and safely within your own browser.Frequently Asked Questions
How long should my password be?
16 characters or more is recommended for most accounts. For high-value accounts (banking, email), use 20+ characters. Length is the single most effective factor in password strength.
Is it safe to use a password generated here?
Yes. This tool uses your browser's built-in crypto.getRandomValues() API, which is cryptographically secure. No passwords are stored or transmitted — generation happens entirely in your browser.
What does 'exclude ambiguous characters' mean?
Ambiguous characters like 0 (zero), O (letter O), l (lowercase L), and 1 (one) can be confused visually. Excluding them makes passwords easier to read and type manually.
Should I include symbols in my password?
Yes, when the site allows it. Symbols dramatically increase entropy. A 16-character password with all character types has billions of times more combinations than one with only letters.
Can I use this to generate passwords for a password manager?
Absolutely. Generate strong random passwords here, then store them in a password manager like Bitwarden, 1Password, or KeePass. You only need to remember one master password.