Password Generator

Generate cryptographically secure random passwords with customizable options.

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Password Length 16

Quantity 1

Character Sets

Uppercase Letters (A-Z) Lowercase Letters (a-z) Numbers (0-9) Symbols (!@#$%^&*)

Custom Characters (Optional)

How It Works

This tool generates cryptographically secure random passwords using the Web Crypto API's crypto.getRandomValues() function, ensuring maximum entropy and security.

Features

Cryptographically secure random generation
Customizable password length (4-64 characters)
Multiple character sets: uppercase, lowercase, numbers, symbols
Support for custom characters
Generate up to 20 passwords at once
Guaranteed character from each selected set

Best Practices

Use at least 16 characters for important accounts
Enable all character types for maximum security
Never reuse passwords across different services
Use a password manager to store generated passwords