🔐 PassGen

A simple and secure password generator written in Rust.

Features

• 🎲 Cryptographically secure random generation
• 🔧 Customizable length
• 🔣 Optional symbols
• 📊 Generate multiple passwords at once
• ✅ Full test coverage

Installation

cargo install --path .

Usage

# Generate a password (default: 16 characters)
passgen

# Custom length
passgen --length 20

# With symbols
passgen --symbols

# Generate multiple passwords
passgen --count 5 --length 24 --symbols

Examples

$ passgen --length 12
🔐 aB3xZ9mQ2pL7

$ passgen --symbols --count 3
🔐 kT8@wY6^jH5*vC2&
🔐 fD7#sA4$bN3@zX8%
🔐 mP9!gQ1^tR4&nL6$

Options

-l, --length <LENGTH>    Length of the password [default: 16]
-s, --symbols            Include symbols (!@#$%^&*)
-c, --count <COUNT>      Number of passwords to generate [default: 1]
-h, --help               Print help

Running Tests

cargo test

Built with

• 🦀 Rust
• 📦 clap (CLI parsing)
• 🎲 rand (secure random generation)

Author

@whispem

MIT License