Private Browser-to-Browser Sync

Quick File Share

Transfer files directly between your devices. No uploads. No cloud. Fast, secure peer-to-peer sharing.

Secure File Sharing

Disconnected

Generate a sharing code to connect. You can share the code or let the other device scan the QR Code directly.

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Share this 6-digit code with the receiver.
QR code will be drawn here

Scan with camera on receiver device to join instantly.

Enter the 6-digit Sharing Code shared by the other device to establish a direct connection.

Please enter a valid 6-character sharing code.
Privacy-First Architecture

Signaling coordinates direct browser connections only. No file data, document properties, or metadata ever passes through the server.

Transfer Desk Offline

Waiting for another device to connect...

Transfer Desk

Sender Panel

Offline

Waiting for another device to connect...

Please complete sharing authorization above

filename.zip
0 Bytes • Zip Archive
Preparing file... 0%
Speed
0 KB/s
Time Remaining
--:--

Receiver Panel

Offline

Waiting for another device to connect...

Incoming Transfer Request

A peer is offering to send you a file: archive.zip (0 Bytes)

receiving_file.zip
0 Bytes
Downloading file... 0%
Speed
0 KB/s
Time Remaining
--:--
Transfer Complete!

The file was successfully received peer-to-peer.

How Quick File Share Works

No. This is not cloud storage. Your files are never uploaded to any cloud server or stored on our infrastructure. Instead, the signaling server only helps the two browsers find and introduce themselves to each other. Once introduced, they connect directly (Peer-to-Peer) and stream files byte-by-byte via encrypted WebRTC channels.

Extremely secure. WebRTC DataChannels are encrypted by default using DTLS (Datagram Transport Layer Security) and SRTP. Because the stream goes straight from browser to browser, there is no intermediate entity that can intercept or reconstruct your files.

Because files are streamed directly from device memory to device memory, there are no speed or size limitations imposed by a server. Your local browser's memory and the speed of your local network or internet connection are the only limiting factors!