LocalSend is an open-source, cross-platform file-sharing application that enables fast, private transfers between nearby devices without requiring an internet connection. Available for Windows, macOS, Linux, Android, and iOS, it uses end-to-end encryption to ensure only sender and recipient can access files. The tool supports any file type and transfers data at the maximum speed of the local WiFi network with no bandwidth limits.
- Applications
- Software Only
Funding
Founders
Product
Problem
Traditional file-sharing methods rely on cloud services or internet connectivity, which introduces privacy risks, bandwidth limitations, and dependency on external servers. Users often face slow uploads, file size restrictions, and concerns about data being stored or intercepted by third parties.
Solution
LocalSend provides a fast, private, offline file-sharing solution that operates entirely over local networks without requiring an internet connection. The application is open source and available across all major platforms, allowing users to share any file type between nearby devices with a simple tap. End-to-end encryption ensures that only the sender and recipient can access the transferred data, while transfers occur at the maximum speed of the local WiFi network with no bandwidth limits. The workflow is straightforward: install the app, select files, and tap the nearby device to initiate an instant transfer.
Target Audience
Primary users are individuals and professionals who need to transfer files between their own devices or to nearby peers without relying on cloud services, including those in privacy-sensitive environments or areas with limited internet connectivity.
Features
- Cross-platform support for Windows, macOS, Linux, Android, and iOS
- End-to-end encryption for secure file transfers between sender and recipient
- Complete offline functionality with no internet connection or cloud dependency
- Unlimited transfer speed capped only by local WiFi network capacity
- Support for any file type including photos, videos, documents, and text
- Open-source codebase with 70k+ GitHub stars and 100+ contributors
- Zero ads and zero trackers for privacy-focused user experience