Generate strong, random passwords with cryptographic randomness.
Include
Options
1. Upload
Select or drag your file onto the upload area.
2. Process
Your file is processed instantly — nothing is stored.
3. Download
Download your result with one click. Done.
Private by default
Files are processed in your browser and permanently deleted from our servers within 1 hour.
No account needed
Just upload and go. No email, no password, no account — ever.
Works on any device
Fully browser-based. Works on desktop, tablet, and mobile with nothing to install.
Passwords are generated using the Web Crypto API (crypto.getRandomValues), which produces cryptographically secure random numbers — the same standard used by password managers. Math.random() is never used.
Generate strong, random passwords using your browser's cryptographic random number generator (crypto.getRandomValues) — never Math.random(). Control length, character sets, and quantity. Includes an entropy-based strength indicator. Free, no signup, nothing is logged or stored.