Password Generator
Generate strong, cryptographically secure passwords. Customize length via slider or direct input with live entropy analysis.
Customization Settings
How do I use Password Generator?
Adjust length using either the range slider or by typing the exact number directly.
Click quick length presets (8, 12, 16, 24, 32, 64) for instant configuration.
Toggle character sets (Uppercase, Lowercase, Numbers, Symbols) or exclude ambiguous chars.
Click 'Regenerate' to produce an uncrackable password and copy it to your clipboard.
What features does Password Generator offer?
Dual Sync Length Control: Smooth range slider synchronized with direct numeric input box.
Quick Presets: Instant 1-click length selection buttons.
Password Masking Toggle: Hide or reveal password text in display box.
Cryptographically Secure: Uses Web Crypto API crypto.getRandomValues() for uncrackable entropy.
Frequently Asked Questions about Password Generator
Are generated passwords stored or logged anywhere?
No! Passwords are generated 100% locally in your browser memory and are never transmitted over the internet.
What makes a password strong?
A strong password should be long (16+ characters) and combine uppercase letters, lowercase letters, numbers, and special symbols to maximize bit entropy against brute-force attacks.