qrdrop – Secure two-way file transfer over LAN via QR code

Summary: qrdrop is a command-line tool that enables secure, two-way file transfers between computers and mobile devices over a local network by scanning a QR code. It features a web UI with drag-and-drop, progress tracking, and bulk downloads, supporting Windows, macOS, and Linux without external dependencies.

What it does

qrdrop facilitates file sharing over Wi-Fi by generating a QR code to connect devices on the same LAN, providing a modern interface and security features like IP allowlists, rate limiting, and HTTPS.

Who it's for

It is designed for users needing fast, secure file management across multiple platforms within local networks.

Why it matters

It solves the problem of transferring files securely and efficiently without relying on external services or complex setup.