Password Generator
Generate strong, secure random passwords. Customize length, include symbols, numbers, uppercase. All generated locally.
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Strength:
Weak
16
Password Security Tips
- Use at least 16 characters for important accounts
- Include a mix of uppercase, lowercase, numbers, and symbols
- Never reuse passwords across different services
- Store passwords in a trusted password manager
- Enable two-factor authentication whenever possible
Password Gen FAQ
Are these passwords safe to use?
Yes. Passwords are generated using the browser's cryptographically secure random number generator (crypto.getRandomValues), which is far more secure than Math.random. The passwords never leave your device.
What makes a strong password?
A strong password is at least 16 characters long, uses a mix of uppercase, lowercase, numbers, and symbols, and is not based on dictionary words or personal information. Each character added exponentially increases security.
Can the generated passwords be intercepted?
No. Generation happens entirely in your browser using the Web Crypto API. No network request is made. You can verify this by disconnecting your internet after loading the page—the generator still works.
Should I use a password manager instead?
A password manager is the best practice for storing passwords. Use this generator to create strong passwords, then store them in your password manager. This tool generates but does not store.