Secure password generator
Generate secure, random passwords with the length and characters you choose, with a built-in strength meter. Everything happens in your browser using secure cryptography.
Every password is generated with secure cryptography (Web Crypto) right in your browser: it is never sent or stored on any server. We exclude confusing characters such as I, O, l, 0 and 1.
How to use it
- 1
Your password is ready the moment the page opens: copy it with one click.
- 2
Adjust the length with the slider (16 or more is recommended).
- 3
Press ↻ to generate another one instantly whenever you want.
Frequently asked questions
How secure is the generation?
We use the browser’s Web Crypto API (cryptographically secure), not ordinary random functions. On top of that, the password never leaves your device.
Why don’t characters like 0, O, 1 or l appear?
We leave them out on purpose because they look alike. This way you avoid mistakes when typing the password by hand.
What length should I use?
At least 12 characters; 16 or more for important accounts. Each extra character multiplies the time needed to crack it.
Where do I store my passwords?
The best option is a password manager (Bitwarden, 1Password, KeePass). Never reuse them across accounts.