Private peer-to-peer transfer
No account. No upload.

Share files without the middleman.

Fast, private transfers between any two devices. Your files move directly and keep their original quality.

Send files

Drop files here or choose from your device. You'll get a private code to share.

Choose files

Three simple steps

How SYNCLYX works

  1. 1Choose your files Drag and drop or browse. Original names, formats and quality stay intact.
  2. 2Share the code SYNCLYX generates a 6-digit pairing code and a QR code for the other device.
  3. 3Transfer directly Once the receiver connects, files stream device to device with live speed and time remaining.

Frequently asked questions

Do I need an account to send files?
No. There is no signup, no email and no app install — open the page and send.
Are my files stored on a server?
No. Files travel over an encrypted peer-to-peer connection between the two devices.
Is there a file size limit?
Nothing is uploaded, so there is no upload cap. Transfer speed depends on both network connections.
Does it work between phone and laptop?
Yes. Scan the QR code with a phone camera or type the 6-digit code on any modern browser.