How One Developer Recreated AirDrop Using Just JavaScript

SnapDrop allows seamless file sharing between devices using only a browser, without the need for cloud uploads. It leverages WebRTC to transfer files directly between peers, with the help of a NodeJS signaling server. The process includes encryption by default and works efficiently on the same network. WebSockets serve as a fallback for devices that do not support WebRTC. The app features a user-friendly interface similar to AirDrop and operates as a progressive web app.