Send files between your phone and PC.
Instantly.
OpenDrop auto-discovers devices on your Wi-Fi, or connects anywhere through a secure Cloudflare tunnel. No cables, no cloud uploads, no file size limits.
Works across Windows, Linux, Android, and iOS. Your files go directly between devices. Nothing is stored on our servers.
Why OpenDrop is the Best AirDrop Alternative
Secure, offline file transfer for Windows, Linux, and Mobile.
Fast Local Wi-Fi Transfer
On the same network? OpenDrop auto-discovers your PC via mDNS and transfers directly at full LAN speed. No file size limits.
End-to-End Encrypted
Remote connections use Cloudflare Tunnels with TLS 1.3 encryption. Every session generates a unique secret key. Files go device-to-device.
Works Anywhere
Not on the same Wi-Fi? OpenDrop creates a secure Cloudflare tunnel so you can transfer files over mobile data, from another building, or across the internet.
Cross-Platform
Desktop server for Windows and Linux. Mobile apps for Android and iOS. Transfer between any combination of devices.
No Accounts Needed
Launch the server, scan a QR code with your phone. Connected. No sign-ups, no port forwarding, no configuration.
GUI & CLI Support
Use the desktop GUI or run it headless from the command line. The CLI is great for automation, scripting, and running on remote servers.
Pro: Auto-Connect & Streaming
Skip the QR code entirely. Pro syncs your devices automatically, enables binary streaming for files up to 10 GB, and links multiple desktops together.
How to Transfer Files with OpenDrop
Up and running in under a minute.
Launch the Server
Run OpenDrop on your PC. It starts a local server, broadcasts itself on your Wi-Fi via mDNS, and creates a secure Cloudflare tunnel. All automatic.
Scan the QR Code
Open the OpenDrop app on your phone and scan the QR code on your PC. Your phone connects using the fastest path available, either local Wi-Fi or secure tunnel.
Transfer Files
Browse your PC's files from your phone, send photos and documents back, or share entire folders. Files transfer directly between your devices.
Get OpenDrop
Available on Windows, Linux, Android, and iOS. macOS coming soon.