Why Use a Password Generator?
Reused or weak passwords cause the vast majority of account compromises. A 16-character password with all four character sets provides roughly 100 bits of entropy — far stronger than anything a human typically creates, and impractical to brute-force.
Best Practices
- Use a unique password for every account
- Prefer passwords of 16+ characters
- Store them in a password manager
- Enable two-factor authentication everywhere possible
Privacy: This generator runs entirely in your browser. Generated passwords never leave your device.
More Free Developer Tools
Explore our full collection of fast, private, browser-based tools.
All Tools →