✨ LANDrop: Free Open-Source AirDrop for LAN File Transfer

Transfer large files across devices at full speed with no cables, no mobile data, and no internet. LANDrop is a free, open-source, cross-platform LAN sharing tool.

No cables, no mobile data, ultra-fast large file transfer.

In an era of diverse devices, we constantly need to move files between phones, computers, and tablets. If you're an Apple user, you've probably enjoyed the convenience of AirDrop, but cross-platform transfers usually still rely on cables, USB drives, WeChat file transfer, or various cloud drives. These methods are either cumbersome, require an internet connection, or compress your files.

Fortunately, a tool called LANDrop solves all these pain points. It's like a cross-platform "AirDrop" that lets you quickly, securely, and losslessly transfer files between devices on the same local network.

1. 🌟 What is LANDrop?

LANDrop is a free, open-source, cross-platform LAN file transfer tool. Its functionality is similar to AirDrop in the Apple ecosystem, but it breaks through OS limitations, supporting seamless file transfer between devices on different platforms including iOS, Android, macOS, Windows, and Linux.

Its core principle is using the local area network (Wi-Fi or wired) to establish a direct device-to-device connection, enabling peer-to-peer (P2P) high-speed file transfer that requires no external internet connection and passes through no third-party servers.

2. 💡 Why Do You Need LANDrop?

In daily work and life, we often encounter these file transfer needs:

• Work scenarios: Quickly transfer meeting photos from your phone to your computer for editing, or send documents from your computer to a colleague's tablet.
• Study scenarios: Transfer materials from a home NAS to an iPad for reading, or share study resources with classmates.
• Personal use: Transfer large quantities of photos and videos between phone and computer, or send downloaded movies from computer to tablet.

Traditional methods come with many inconveniences: WeChat file transfer has size limits and compresses video quality; cables aren't always on hand and different devices have different ports; cloud drives require upload and download, depend on network speed, and may leak privacy.

LANDrop's emergence solves these problems, making file transfer simple and efficient.

3. 🚀 LANDrop Highlights

LANDrop is widely favored thanks to its many practical features:

• True cross-platform support: Supports iOS, Android, macOS, Windows, Linux, and other major operating systems, breaking the transfer barriers between different systems.
• High-speed transfer: Uses LAN for transfers, far faster than Bluetooth and internet-dependent tools. Transfer speed can reach bandwidth limits, completing large video file transfers in minutes.
• No internet required: No mobile data consumed — even without an external network, as long as devices are on the same LAN, transfers work normally.
• Lossless file transfer: When sending photos and videos, no compression is applied, preserving original quality and detail.
• Secure and reliable: Uses encryption technology to protect the transfer process, preventing third-party interception, and does not collect, share, or store any personal information.
• Easy to use: Clean, intuitive interface with clear feature layout — users can master it with a quick look.
• Completely free and open-source: All features are free, and the open-source nature ensures transparent code with no hidden backdoors or malicious code.

4. 📊 Comparison with Similar Tools

Some similar file transfer tools exist on the market. Here's a brief comparison of LANDrop with several mainstream tools:

From this comparison, LANDrop excels in cross-platform compatibility, feature comprehensiveness, and privacy protection, making it especially suitable for users who need frequent file sharing between different OS devices.

5. 🛠️ Usage Tips

Mastering a few tips can help you get the most out of LANDrop:

• Ensure devices are on the same network: This is the foundation of LANDrop. If your home has dual-band 2.4GHz and 5GHz Wi-Fi, make sure all devices connect to the same band.
• Tips for large file transfers: When transferring very large files (e.g., over 10GB), keep the screen on and the app running in the foreground to avoid system sleep interrupting the transfer.
• Use a mobile hotspot: In an environment without a router, you can turn on a personal hotspot on one phone and have other devices connect to it, forming a LAN for transfer.
• Manually add devices: If auto-discovery fails, try manually entering the target device's IP address and port to add it.
• Change default download location (desktop): You can modify the file save path in settings, making it easier to find and manage files after transfer.
• Text transfer feature: Besides files, LANDrop also supports quickly sending text content such as URLs and code snippets — very useful in daily work.

6. 📥 Download and Installation

LANDrop installation is straightforward. Here are the installation methods for each platform:

Official Download Channels

The safest and most reliable way is to download from the official LANDrop website: https://landrop.app/

On the official site, you can find installation packages for all supported platforms:

• Windows: Download the .exe installer and double-click to install.
• macOS: Download the . dmg image file, open it, and drag LANDrop into the Applications folder.
• Linux: Provides .AppImage or .deb packages, installable via command line or software center.
• Android: Provides APK installation package, also available on Google Play.
• iOS: Download and install from the App Store.

Detailed Installation for Each Platform

Windows:

• Visit the LANDrop official website and download the Windows installer.
• Double-click the installer and follow the prompts to complete installation.
• After installation, LANDrop will start automatically and run in the system tray.

macOS:

• Download the macOS .dmg file from the official site.
• Open the downloaded .dmg image.
• Drag the LANDrop icon into the "Applications" folder.
• Find and open LANDrop from Launchpad.

Android:

• Download the Android APK from the official site.
• Allow "installation from unknown sources" on your device (required for first-time installation).
• Locate the downloaded APK file and tap to install.
• Open the app after installation.

iOS:

• Open the App Store.
• Search for "LANDrop".
• Tap "Get" to install.
• Open the app after installation.

Linux (Debian/Ubuntu example):

• Download the .deb package from the official site.
• Open the terminal and navigate to the download directory.
• Run the command: sudo dpkg -i landrop.deb (replace "landrop.deb" with the actual filename).
• After installation, find LANDrop in the application menu.

Users of certain domestic OS distributions (such as Kylin or UOS) can also directly search for "LANDrop" in their system's built-in app store and install it.

After installation, make sure all devices that need to transfer files are connected to the same Wi-Fi network, then open the LANDrop app. It will automatically scan and discover other devices on the LAN, and you can start enjoying fast and convenient file transfers!

7. Conclusion

With its cross-platform compatibility, high transfer speed, clean and intuitive interface, and strong security, LANDrop has become an excellent solution for file transfer between different devices. Whether you need to move photos and videos between phone and computer, or share work documents between Windows and macOS, LANDrop provides a near-perfect solution.

Most importantly, as a free and open-source tool, it adds no financial burden and respects user privacy. If you frequently need to transfer files between different devices, why not start using LANDrop today and experience the convenience of seamless cross-platform file transfer?

Note: This is the English translation of the original Chinese version.