Password Generator
Generates a cryptographically random password using the Web Crypto API, entirely in your browser.
By The Paper Room Editorial Team — Utility Tools
Frequently asked questions
How secure are the generated passwords?▼
Passwords are generated using the Web Crypto API's cryptographically secure random number generator. A 16-character password with mixed case, numbers, and symbols has over 90 bits of entropy — far beyond brute-force feasibility.
Are the passwords stored or transmitted?▼
No. Passwords are generated entirely in your browser and never leave your device. There is no server component — the tool works offline once loaded.
What password length should I use?▼
12 characters is the widely-recommended minimum in 2026. For high-security accounts, 16-20 characters with a mix of character types is ideal. Longer passwords are exponentially harder to crack.