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Password Generator

Generate cryptographically strong, random passwords entirely in your browser.

100% Client-Side — Nothing ever leaves your device

1 Configure
2 Generate
3 Copy
Completely Secure & Private

This tool runs entirely in your browser using JavaScript. No network requests are made, no data is transmitted to any server, and no passwords are logged or stored anywhere. Your generated passwords exist only in your browser's memory until you close the page.

Password Settings
16
8 128
A B C D E F
a b c d e f
0 1 2 3 4 5
! @ # $ % &
1
How It Works
1

Configure

Set length, character types, and count

2

Generate

Cryptographic randomness via Web Crypto API

3

Copy

Copy individual or all passwords to clipboard

Privacy & Security
  • 100% client-side — runs entirely in your browser via JavaScript
  • Zero network traffic — no API calls, no server requests, no data transmission
  • Nothing stored — passwords are never logged, recorded, or saved anywhere
  • Web Crypto API — cryptographically secure randomness from your browser's built-in engine
  • Works offline — once the page loads, it functions without any internet connection
Tips

Use at least 16 characters with all character types enabled for maximum security.

Never reuse passwords across different accounts. Use a password manager to store them securely.