Create cryptographically secure random passwords or memorable passphrases, with a live strength meter. Generated in your browser — never transmitted or stored.
🔒 Passwords are generated locally with crypto-grade randomness and never leave your browser.
Uses your browser's cryptographic randomness — not a predictable Math.random().
A live meter shows entropy in bits so you know exactly how strong it is.
Prefer something you can remember? Generate word-based passphrases instead.
Yes — they're made with your browser's cryptographically secure random generator (crypto.getRandomValues) and never sent anywhere.
Several random words joined together, like maple-river-quartz-7. Easier to remember than random characters while staying very strong.
At least 16 characters for important accounts. Watch the strength meter — aim for 80+ bits of entropy.
Completely free, no sign-up, and 100% local in your browser.