Strong, random, instant — with strength meter & passphrase mode. Free, no signup.
Strength: — (— bits of entropy)
\U0001f512 100% client-side \u2014 generated passwords never leave your browser.
Length beats complexity: 20+ random characters, or 4+ random words as a passphrase. Aim for 80+ bits of entropy.
No — generation uses your browser's crypto RNG and nothing leaves your device.
Both are strong. Passphrases are easier to type and remember; random strings maximize entropy per character.
No ads, plus power features for serious users.
Need this as a custom solution for your business? Book a free call \u2192
Built by VisionQuantech \u2014 we build custom AI tools for businesses \u00b7 Book a free call \u2192