Password Generator
Cryptographically secure random passwords. Runs entirely in your browser — nothing is sent to any server.
Click Generate to create a password
Length16
6128
What makes a password secure?
Length is the most important factor. A 20-character password with only lowercase letters is harder to brute-force than a 10-character password with all character types. Aim for at least 16 characters for critical accounts.
This tool uses the browser's crypto.getRandomValues() API — the same source of entropy used in cryptographic applications.