Generate cryptographically strong, random passwords entirely in your browser.
100% Client-Side — Nothing ever leaves your device
This tool runs entirely in your browser using JavaScript. No network requests are made, no data is transmitted to any server, and no passwords are logged or stored anywhere. Your generated passwords exist only in your browser's memory until you close the page.
Configure
Set length, character types, and count
Generate
Cryptographic randomness via Web Crypto API
Copy
Copy individual or all passwords to clipboard
Use at least 16 characters with all character types enabled for maximum security.
Never reuse passwords across different accounts. Use a password manager to store them securely.