
Encrypted peer-to-peer file sharing between browsers, with room codes and a Worker relay when direct links fail
- Deploy
- One-click
- License
- MIT
- GitHub stars
- 28 stars
- Last commit
PairDrop is a free web app that sends files and text between devices in the browser, on the same network, between paired devices or through temporary public rooms. One listed app does its main job and runs in your own Cloudflare account.
Each answer comes from the app’s README and source code, compared with the features PairDrop describes on its own site.

Encrypted peer-to-peer file sharing between browsers, with room codes and a Worker relay when direct links fail
| Feature | CloudDrop |
|---|---|
| Peer-to-peer transfer in the browser with no install | Yes |
| Devices on the same network are found automatically | Yes |
| Pair devices permanently with a code or QR code | Partly |
| Temporary public rooms for transfers over the internet | Yes |
| Send text messages as well as files | Yes |
Encrypted peer-to-peer file sharing between browsers, with room codes and a Worker relay when direct links fail