TransmitFlow

Instant file transfer — no upload, no cloud, no account

Visit transmitflow.fun ↗Alternativestop 8% of April 2026

What it does

TransmitFlow is an open-source way to send files directly between devices in your browser—no account and no cloud upload step. Pair with QR code or room code, then transfer instantly with WebRTC and automatic fallback on restrictive networks. Built for reliability with adaptive chunking, missing-chunk recovery, SHA-256 integrity checks, and clear retry states. Works on desktop and mobile.

Does the same job

all alternatives →

just f***ing send itJun 2026 · jfsendit.com · ▲155
Send any file, any size, straight from browser to browser
OS
Open-source P2P file transfer2025 · github.com · ▲49
I have decided to open source this project to increase trust even further. In case you have seen my previous posts, this is an update for berb.app, a WebRTC file sharing app. My goal is simple: send files between devices in real-time without installing crap or uploading to any servers.
SD
Sendfiles.dev – quick, secure P2P file transfer using WebRTC2021 · sendfiles.dev · ▲43
P2P TransferFeb 2026 · ▲10
Free P2P file transfer
IC
I created a file transfer website that doesn't involve a server2015 · ▲5
It uses WebRTC to allow peer-to-peer sharing, so you can send files to devices on the network using super fast WiFi speed. You can send to anyone on the web though. Drag files, get a download link and send it. Enjoy http://cend.me
P2P File TransferJul 2026 · rootwin-project.github.io · ▲4
Serverless, E2E encrypted P2P file transfer via WebRTC.

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