Portal Drop: Fast, Free Phone to PC File Transfer
Generate secure, temporary file sharing links. Portal Drop allows you to instantly transfer text snippets or small files peer-to-peer over WebRTC.
Link this device
Scan with your phone's camera to connect.
Connection
Live status of the peer-to-peer link.
Opening room…
Waiting for the other device
Send files
Drag files here, or tap to choose. They'll appear on the other device as soon as the link is live.
⇄
Drop files or tap to browse
Waiting for the P2P link to connect first
How to use
1
Open Portal Drop on your laptop
A QR code and shareable link appear automatically — no sign-in needed.
2
Scan the QR code with your phone
Use your phone's camera app or Chrome. Keep both tabs open the whole time.
3
Drop or tap to send files
Files transfer instantly, directly between devices. Nothing ever touches a server.
💡 Same WiFi = fastest connection. Portal Drop also works across different networks (e.g. phone on mobile data, laptop on WiFi) — it automatically finds a relay path. When the session ends, click Start New Session to transfer more.