Password Generator
Generate strong, unpredictable random passwords using cryptographically secure random values directly in your browser.
Each click generates a new password.
How to Use the Password Generator
Set Length & Character Sets
Adjust the length slider and select character categories like uppercase, lowercase, digits, and special symbols.
Generate Password
Click 'Generate New Password' to compute a fresh, unguessable string using window.crypto API.
Copy Securely
Click the 'Copy' button to copy the generated password directly to your clipboard for instant use in password managers.
Frequently Asked Questions
Are generated passwords sent to any server?
No. Passwords are created entirely in your browser memory using Web Crypto random generator APIs (`window.crypto.getRandomValues`). No network requests are made.
What makes a password cryptographically secure?
A cryptographically secure password uses random numbers generated from hardware entropy rather than predictable pseudo-random algorithms like `Math.random()`, ensuring maximum resistance against cracking.
Why should I exclude ambiguous characters?
Excluding ambiguous characters like `1`, `l`, `I`, `0`, and `O` prevents confusion when manually typing or reading passwords across different fonts and screens.