Just_Clive

QuickBridge: AirDrop for Any Device - Move files between your phone and PC instantly. No apps.

by
QuickBridge lets you send files, text, and clipboard between your phone and computer instantly right in the browser. Just open → scan QR (or enter PIN) → transfer. Standout features: True peer-to-peer WebRTC (nothing stored on servers) Works perfectly across iPhone, Windows, Android Mac, Linux Persistent QR code (survives reloads) Smart reconnect + resume support SAS emoji safety codes (verify connection security) Direct-to-disk saving on Chrome No accounts. No installs. No server storage.

Add a comment

Replies

Best
Just_Clive
Hey Product Hunt!

I built QuickBridge a fast, private peer-to-peer file, clipboard & message transfer tool.

Just open → scan QR (or enter PIN) → send instantly. 
Works great between phone and computer (iPhone ↔ Windows, Android ↔ Mac, etc.).

Why I built it:
AirDrop doesn't work cross-platform, and most other tools upload your files to servers. QuickBridge uses true WebRTC — nothing is stored on any server (only lightweight signaling).

Standout features:
- Persistent QR code (survives page reload)
- Smart reconnect + transfer resume
- SAS emoji safety codes - visually verify the connection wasn't tampered with
- Direct-to-disk saving on Chrome (no RAM buffering for large files)
- Auto clipboard sync (opt-in)
- Cloudflare TURN fallback for difficult networks
- Fully installable PWA

Completely free, no accounts, no limits on the free tier.

Try it: https://quickbridge.app

Would love honest feedback, especially on:
- Mobile experience (iOS Safari / Android)
- Large file reliability
- Any connection issues you run into

Built with React 19 + TanStack Start, Supabase Realtime (signaling only), and WebRTC.

Thanks for checking it out!