OpenDrop

OpenDrop is a free, secure, open‑source file sharing tool that lets you send files directly between devices on the same local network using WebRTC, without accounts, cloud storage or any third‑party middleman.

It supports two modes: fast peer‑to‑peer transfers over your Wi‑Fi where files never touch a server, and a “share via link” option that uploads a file and gives you a temporary download link that automatically expires after 24 hours

More powerful features, platform support and polish are already in the work. OpenDrop is actively evolving with every release.