Secure Password Generator
Create military-grade passwords using advanced cryptographic algorithms. Your passwords are generated locally and never leave your browser.
How We Guarantee Your Security
🔒 Cryptographically Secure
We use the browser's native window.crypto API instead of standard random functions. This provides true randomness suitable for cryptographic security applications.
🛡️ Zero-Knowledge Architecture
Everything happens on your device. We never see, store, or transmit your generated passwords. Even if our servers were compromised, your passwords would remain safe.
⚡ Client-Side Only
Unlike server-based generators, our tool runs 100% in your browser. You can even disconnect from the internet and generate passwords offline for maximum security.
📏 NIST Compliant
Our defaults follow NIST SP 800-63B guidelines for digital identity security, ensuring your passwords meet modern security standards.
Security FAQ
Is it safe to use an online password generator?
Yes, provided it uses client-side generation like ours. Because the passwords are created in your browser and never sent over the internet, it's as secure as generating them on your own computer offline.
What makes a password cryptographically secure?
Cryptographic security means the numbers generated are truly random and impossible to predict. Standard random functions (like Math.random) are predictable. We use CSPRNG (Cryptographically Secure Pseudo-Random Number Generator) to ensure true randomness.
Can I generate passwords offline?
Yes! Once the page is loaded, you can disconnect your internet connection and continue generating passwords. This proves that no data is being sent to any server.
Verify Your Security
Use our other tools to audit your password security