LANxfer

LANxfer is a simple, secure file transfer application designed for local area networks (LANs). It allows users to upload encrypted files, share them with specific devices or everyone on the network, and download them with automatic decryption—all within a cyberpunk-themed web interface. Built with Flask (Python) and JavaScript, it uses AES-256 encryption to ensure file security.

🚀 Features

• File Upload: Drag and drop or select files to upload, encrypted with AES-256.

• Recipient Selection: Share files with "Everyone" or a specific IP address on the LAN.

• IP Tracking: Dynamically tracks active devices on the network with a timeout mechanism (IPs are removed after 30 seconds of inactivity).

• File Listing: Displays available files with sorting options (name, size, modified date).

• Download & Decrypt: Downloads files and decrypts them client-side using CryptoJS.

• Cyberpunk UI: A sleek, neon-green-on-black interface inspired by cyberpunk aesthetics.

• Cross-platform support: for Windows, Linux, macOS, Android via browser.

• Secure and private.

• No cloud storage or external APIs involved.