Click to browse or drag files here to start sharing
One file or many — nothing is uploaded to a server Choose filesShare files directly from your device to anywhere
Peer-to-peer file transfer straight from your device — without ever storing anything online. No account, no upload, no waiting.
- Peer-to-peer, never uploaded to us
- Encrypted in transit by WebRTC
- No account required
What is PeerFlow?
A private P2P communication app. Most services make your file take a detour through their servers — PeerFlow connects the two devices directly instead.
Your files sit on someone else's disk in between, and the speed is capped by their server.
Direct device-to-device — encrypted by WebRTC, no size cap, nothing stored anywhere.
Files work today Chat, voice and video are coming to the same connection
Built on WebRTC, the same real-time communication technology behind video calling in your browser. There is no central cloud file storage — close the tab and nothing of the transfer remains anywhere.
Built for direct, private transfers
Everything PeerFlow does comes back to one idea: your files stay yours.
No account needed
Pick your files and share the code. No signup, no email, no password — ever.
Device to device
Files move directly between the two devices over an encrypted WebRTC channel.
No upload wait
There's no upload step to sit through — the transfer starts the moment they join.
Works in any browser
Desktop or mobile, nothing to install. Just open the link and receive.
One connection, many uses
File sharing works today. Chat, calling and screen sharing are being built on the same peer-to-peer connection — each is marked so you know where it stands.
P2P file sharing
LivePeer-to-peer file transfer for one file or a whole batch, with no cap imposed by a server in the middle.
P2P chat
Coming soonPrivate messaging over the same encrypted peer connection — no message history sitting on a server.
Audio calling
Coming soonVoice calls carried directly between devices rather than through a call server.
Video calling
Coming soonFace-to-face video over WebRTC, routed peer-to-peer wherever the network allows.
Screen sharing
Coming soonShare your screen in real time alongside a call, over the same direct connection.
Everything you get
No tiers, no trial, no upsell — this is the whole thing.
- Send one file or a whole batch at once
- No account, no email, no password
- Share with a 6-character code or a one-click link
- Direct device-to-device transfer over WebRTC
- Encrypted in transit, end to end
- No central cloud file storage — ever
- Live progress on both sides of the transfer
- Large files stream safely without eating your memory
- Receiver saves files straight to their device
- Free and open source
On the way
Being built next — listed here so you know what today's version does and doesn't do.
- File transfer in the Android app
- P2P chat between connected peers
- Audio and video calling
- Screen sharing during a call
- Resume after a dropped connection
Your files never touch our servers
PeerFlow's server only passes along the handshake that lets two devices find each other. The files themselves take a different road entirely — straight from one device to the other.
What our server sees
A room code and the connection handshake. Held in memory, then gone.
What it never sees
Your files. Not a byte of them, at any point in the transfer.
Four steps, no waiting around
Pick your files
Drop them in or browse — a single file or a whole batch, your choice.
Share the code
PeerFlow creates a room instantly. Send the code or link however you like.
They open it
Their device connects straight to yours — no middleman, no account.
Files fly across
Data travels device to device and stops existing the moment you close the tab.
Where PeerFlow runs
Live in the browser today, with native apps following.
Browser
Chrome, Edge, Firefox, Safari
Available nowAndroid
Native app, built on react-native-webrtc
In developmentiOS
Planned after Android
PlannedWindows & macOS
Desktop apps are on the roadmap
PlannedThe Android app can already join a room — file transfer on mobile is the piece still being built.
Questions, answered
No. Create a room, share the 6-character code, and the transfer starts — no signup, no email, no password.
Want chat and calls too?
Log in to open your PeerFlow dashboard. Chat and calling are on the way — file transfer never needs an account.
Open the dashboard