How to Transfer Files Seamlessly Across Devices with LocalSend – A Free Open‑Source Solution

Managing files across multiple devices such as phones, tablets, laptops, and desktops can be cumbersome, especially without reliable network connectivity.

LocalSend is an open‑source cross‑platform file‑transfer utility that lets you share files and messages securely over a local network without any internet connection, effectively serving as an AirDrop alternative for Windows, macOS, Linux, Android, and iOS.

Project Overview

LocalSend is free, open‑source, and has earned over 50K stars on GitHub. It operates in a fully decentralized, peer‑to‑peer manner, ensuring fast and secure transfers.

Key Features

Decentralized: No central server; transfers happen directly between devices.

Cross‑platform support: Works on Windows, macOS, Linux, Android, and iOS.

Free and open‑source: No hidden fees or ads, source code is publicly available.

End‑to‑end HTTPS encryption for maximum security.

Lightning‑fast local‑network transfer.

Simple, no‑registration usage.

Quick Installation and Usage

Download the appropriate release for your operating system from the project’s release page or official website, install it, and launch the application. It will automatically discover other devices on the same network. Select a file, choose the target device, and the file appears instantly on the recipient’s device.

For deeper exploration, you can build LocalSend from source using the following commands:

# Install Flutter SDK
flutter sdk

# Clone the repository
git clone https://github.com/localsend/localsend.git

# Enter the app directory
cd localsend/app

# Get dependencies
flutter pub get

# Run the application
flutter run

Project Showcase

Home screen

Sending screen

Receiving screen

File transfer screen

Settings screen

Conclusion

LocalSend is a simple, fast, and secure tool for nearby file transfers, requiring no registration or complex setup—just connect to the same Wi‑Fi network and start sharing.

Project Repository

https://github.com/localsend/localsend