jfsendit

Meet jfsendit

jfsendit is a browser-based tool for sending files directly from one device to another. The sender starts a transfer and shares a temporary code or link; the recipient enters it to connect. Transfers use an encrypted WebRTC connection, with file contents traveling between the devices rather than being stored by the service.

The tool supports files and folders, with folders streamed as a ZIP archive, and requires no account. Each code connects one sender with one receiver. Both devices need to remain awake with their browser tabs open, and transfer availability depends on establishing a direct network connection. A transfer can resume after interruption while the session remains open.