End-to-end encrypted
Files are encrypted with DTLS-SRTP over a direct WebRTC data channel. No middleman ever sees your bytes.
P2P · WebRTC · Zero Servers
AirMesh.
Peer-to-peer file sharing in your browser. No servers, no signup, no upload limits — just drop a file and watch it fly.
Features
Everything you need,
Everything you need,
nothing you don't.
Zero servers
Files stream directly device-to-device. The signaling server only handles the handshake — bytes never go through us.
QR pairing
Scan a QR or type a 6-character code. Connect two devices in under ten seconds — no account, no install.
Cross-platform
Any modern browser — iOS, Android, macOS, Windows, Linux. If it has WebRTC, it works.
No size limit
Because files never touch a server, the only limits are your network and disk. Send gigabytes if you want.
Installable PWA
Add AirMesh to your home screen for a native-like experience. The UI works offline; pairing needs the internet.
How it works
Three steps,
Three steps,
then it's done.
01
Open AirMesh on both devices
Visit airmesh.vercel.app on the sender and the receiver. No app install required.
02
Pair with a QR or 6-character code
One device shows a QR; the other scans it — or just types the short code. A direct WebRTC channel opens between the two browsers.
03
Drop files. They stream across.
Drag and drop or tap to select. Files stream encrypted from sender to receiver in real time. No upload wait.
Tech stack
Built on open standards.
React 18
TypeScript
Vite
WebRTC · RTCDataChannel
PeerJS
DTLS-SRTP encryption
QR Code generation
PWA · Service Worker