A modern, ultra-fast, and secure
cross-platform file sharing solution.
Linko allows you to securely share files and messages with nearby devices over your local network without needing an internet connection. Free, open source, and built with Material Design 3.
Designed for simplicity and speed
Everything you need to share files peer-to-peer across your devices.
Cross-platform
Seamless file transfer between Android and Windows with smooth protocol interoperability.
End-to-End Secure
Direct peer-to-peer transmission secured with local TLS certificates. Zero cloud relays.
No Internet Required
Works completely offline over Wi-Fi or portable hotspot without consuming cellular quota.
Blazingly Fast
Transfer files at the maximum throughput of your local router with zero compression loss.
How it works
No accounts, no registration, no cloud servers.
Install & Open
Open Linko on both devices connected to the same Wi-Fi network.
Select Files
Choose photos, high-res videos, folders, documents, or APK apps.
Tap to Send
Select the nearby device from the radar. Files transfer instantly.
Get Linko for your platform
Official release builds for Windows and Android.
Windows (64-bit)
Desktop installer with system tray background support.
Android
Direct install packages for Android 5.0 and newer.
Frequently Asked Questions
Common questions about Linko and local sharing.
Is Linko free and open-source?
Yes, Linko is 100% free and open source under Apache 2.0. There are zero advertisements, trackers, or hidden fees.
Does it use my cellular data?
No. Linko strictly communicates over your local area network (LAN/Wi-Fi or mobile hotspot). Internet bandwidth is never touched.
Is my data transfer secure?
Yes. All transmissions use peer-to-peer TLS encryption certificates directly between the two devices.
Where are received files stored?
By default, files are saved to your system's default Downloads folder. You can configure the destination in Settings.