Password Generator
Generate strong, random passwords with custom length and character sets. Created locally in your browser — never sent anywhere.
Strength: Very strong
Passwords are generated locally in your browser using a cryptographically secure random number generator. Nothing is sent over the network or stored.
How the Password Generator works
Choose a length and which character types to include, and a new password is generated instantly using your browser's cryptographically secure random number generator — the same class of randomness used for encryption keys — not a predictable algorithm.
Frequently asked questions
Is it safe to generate passwords online?
This generator runs entirely in your browser using the Web Crypto API — your password is never transmitted over the network or stored anywhere, so it's as safe as generating one offline.
How long should my password be?
Most security guidance recommends at least 12–16 characters, mixing uppercase, lowercase, numbers, and symbols, for strong protection against modern cracking techniques.
Why does the strength meter matter?
It estimates how hard the password would be to guess based on its length and the variety of characters used — longer passwords with more character types are exponentially harder to crack.