Send files directly between devices using WebRTC P2P — no accounts, no upload limits, no cloud middleman. Works over Wi-Fi hotspot completely offline.
No sign-ups, no cloud storage, no size limits. Just pure peer-to-peer transfer that works the way you'd expect.
Files go directly from device to device at full network speeds using WebRTC data channels. No middleman server touching your data.
Works without internet. Create a Wi-Fi hotspot from your laptop, connect your phone, and transfer at full local speeds — no cloud required.
When P2P fails due to NAT restrictions, automatically routes through an encrypted HTTP relay so transfers always succeed.
Both sides can send and receive simultaneously in the same session. One 4-digit PIN, persistent open channel.
Download the Windows app for a native experience with system tray, offline server, and no browser required.
Zero registration. Share a 4-digit PIN — your peer scans the QR code or types it in. That's the entire setup process.
Download the native desktop app to share files offline via Wi-Fi hotspot. Includes a built-in server, system tray, and works without a browser.
SW-HERE is an open-source secure P2P file sharing platform built with Node.js, WebRTC, and Electron.
The full source code is available on GitHub. Contributions, issues, and feature requests are welcome.
Built on modern, battle-tested open-source technologies for maximum performance and reliability.
Built by Suraj (swyonto) — a solo developer passionate about building useful offline-first tools.
SW-HERE is free and open source. Feel free to use, fork, and contribute. No warranties provided.