Password Generator
Generate strong, random passwords securely in your browser. Nothing is sent anywhere.
About this tool
Reused or guessable passwords remain the single most common cause of account takeover. A long, random password generated fresh for every account, stored in a password manager, is the strongest practical defense available to ordinary users.
This generator runs entirely in your browser using the Web Crypto API, the same cryptographically secure random source used by security software. No password is ever transmitted, logged, or stored. Sixteen characters with all character sets enabled is a strong default for most accounts.
Frequently asked questions
Is it safe to generate a password on a website?
This tool generates passwords locally in your browser using window.crypto. The password never leaves your device. You can verify this by loading the page and disconnecting from the internet before generating.
How long should a password be?
Twelve characters is a reasonable minimum. Sixteen or more is recommended for email, banking, and any account that protects other accounts.