Send files directly.
No cloud. No limits.

DataFly transfers files peer-to-peer between your devices — fast, private, and without file size restrictions.

Download for Windows

Free — no account required to download

Features

Peer-to-Peer Transfer

Files travel directly between devices. Nothing is stored on a server.

No File Size Limit

Send files of any size — 10 MB or 10 GB. No upload caps, no waiting.

Works on LAN and Internet

Transfers work across your local network or over the internet via encrypted WebRTC.

Drag, Drop, Done

Drag files onto the app, right-click in Explorer, or paste from clipboard.

Windows Explorer Integration

Right-click any file or folder and send it directly to a contact — no app window needed.