Strong password generator
Create strong, truly random passwords in one click. Pick the length, choose which character sets to include, and avoid confusing look-alikes for handwritten notes. Generation uses your device's cryptographic random source and runs entirely in your browser — passwords are never sent or stored anywhere.
How to use
- Set the length with the slider (16+ recommended).
- Dial in the character sets: A-Z, a-z, 0-9, symbols.
- Turn on "avoid look-alikes" if you'll type it by hand.
- Press "Generate" for a fresh strong password.
- Click "Copy" and use it immediately.
Why use Outilverse?
Passwords are produced by the Web Crypto API — the same cryptographic standard used by banks — and never leave your device. No account, no history, no tracking: refresh the page and every trace is gone.
FAQ
Are these passwords truly random?
Yes. They are generated with the Web Crypto API's secure random number generator, not a predictable Math.random script.
Is the password sent anywhere?
Never. Generation happens in your browser and nothing is transmitted or stored — not even for a second.
What length should I choose?
16 characters with mixed sets is strong for any account; 12 is acceptable for low-risk logins.