Actually random
The Web Crypto API provides strong random numbers, and unbiased selection protects every character choice.
SECURITY STARTS HERE
Better passwords.
Zero compromises.
Create powerful passwords in a click. Private by design, randomly generated on your device, and never saved to a server.
✓Free forever✓No sign-up✓No tracking
YOUR SECURITY TOOLKIT
Generate a secret
Ready to generate
Estimated from random choices, not a guarantee of resistance to every attack.
Customize your secret
Make it yourschars
8128
words
410
Uses a built-in 4,096-word English list. Words are selected independently and randomly.
digits
424
For important accounts, use a longer password or passphrase whenever possible.
Generated locally using your browser's cryptographic random number generator.
Five fresh secrets
This list stays only on this page. Clearing or reloading removes it.
MADE FOR PEACE OF MIND
Simple on the surface. Secure underneath.
Made to fit
Fine-tune length, character types, memorable word combinations, and numeric PINs.
Nothing to install
Works on desktop and mobile with no account. Copy your new secret when you're ready.
GOOD TO KNOW
Frequently asked questions
Are these passwords really secure?
Passwords use the Web Crypto API instead of Math.random(). Security still depends on length, settings, protecting your device and not reusing passwords.
Does KeyMint save my passwords?
No. Secrets are created in your browser and kept only in the page's memory. We do not store or transmit them. Your clipboard may keep copied text after you leave.
What's a passphrase?
A passphrase is a series of randomly chosen words. Six independently selected words from our 4,096-word list offer about 72 bits of theoretical randomness.
How should I store my passwords?
Use a trusted password manager, give every account its own unique password and enable multi-factor authentication when available.