A simple LAN file transfer tool with web interface support.

中文文档

• 🚀 Command-line interface for Linux and macOS
• 📱 Web interface for file uploads and text saving
• 🔗 Automatic URL display with QR code generation
• 📁 Customizable save directory
• 🔧 Configurable port (default: 7070)
• 💾 Large file streaming support
• 🌐 Automatic local IP detection

• Rust 1.75.0 or higher

cargo build --release

# Use default settings (port 7070, save to current directory)
cargo run

# Specify port
cargo run -- --port 8080

# Specify save directory
cargo run -- --save-dir /path/to/save

# Show all options
cargo run -- --help

1. After starting the program, the terminal will display:

   • Server startup information
   • Access URL
   • QR code (for mobile scanning)

2. Open the displayed URL in a browser or scan the QR code with your phone

3. In the web interface:

   • Text Saving: Enter text content, optionally specify filename
   • File Upload: Select one or more files to upload

4. Files and text will be saved to the specified directory (default: program execution directory)

Usage: net-transfer [OPTIONS]

Options:
  -p, --port <PORT>          Server port [default: 7070]
  -s, --save-dir <SAVE_DIR>  File save directory
  -h, --help                 Show help information

• Backend: Rust + Axum (async web framework)
• Frontend: Pure HTML/CSS/JavaScript
• File Processing: Streaming support for large files
• Networking: Automatic local IP detection, URL generation
• QR Code: Terminal character QR code display

• This tool is designed for LAN file transfer only
• Server listens on all network interfaces (0.0.0.0)
• Use only in trusted network environments
• Stop the service after use

MIT License