Password Generator
Create cryptographically random passwords using your browser's secure random source. Choose length and include uppercase, lowercase, numbers, and symbols.
- Last reviewed:
- Source
- NIST SP 800-63B and browser crypto APIs (crypto.getRandomValues).
- Official references
- Disclaimer
- Passwords and hashes are generated locally. We do not store or transmit secrets. Use unique passwords per account.
Examples
- 16-character password with all character types → high entropy for account security
Wrong result? Report an issue · Methodology
How to Use
- Set desired password length (12+ recommended).
- Select character types to include.
- Click Generate and copy the result to your password manager.
Frequently Asked Questions
Are passwords generated securely?
Yes. We use crypto.getRandomValues() in your browser, passwords are not sent to any server.
Should I reuse generated passwords?
No. Use a unique password per account and store them in a password manager.
Guides & worked examples
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