Secure Password Generator
Generate cryptographically strong passwords with full control. All processing happens in your browser—no data is sent to any server.
Include Characters
Frequently Asked Questions
Is this generator really secure?
Yes. It uses the browser’s built-in crypto.getRandomValues()—the same cryptographically secure random number generator used by banks and governments.
Does it send my password anywhere?
No. Everything runs in your browser. Your password never leaves your device.
Why exclude ambiguous characters?
Characters like l, 1, O, and 0 look similar and can cause mistakes when typing passwords manually.
What makes a password strong?
Length + complexity. A 16+ character password with mixed character types is extremely hard to crack—even with supercomputers.
Can I use this on mobile?
Yes! The tool is fully responsive and works on phones, tablets, and desktops.