The best open source alternative to SHAREit is LocalSend. If that doesn't suit you, our users have ranked more than 100 alternatives to SHAREit and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to SHAREit are Send, PairDrop, Dukto R6 and Croc.
LocalSend is a free, open-source, cross-platform file-sharing tool designed to securely share files and messages with nearby devices over your local network without needing an internet connection. Here are some of its key features:
Send lets you share files with end-to-end encryption and a link that automatically expires. So you can keep what you share private and make sure your stuff doesn’t stay online forever.
Local file sharing in your browser. Inspired by Apple's AirDrop. Fork of Snapdrop.
Dukto is an easy file transfer tool designed for LAN use. Use it in everyday work to transfer files from one PC to another, without worrying about users, permissions, operating systems, protocols, clients, servers and so on… Just start dukto on the two PCs and transfer files and...
Most users think Dukto R6 is a great SHAREit alternative.
croc is a tool I built to easily and securely transfer stuff from one computer to another.
The only tool that is easily installed and used on any platform, and has secure peer-to-peer transferring, and has the capability to resume broken transfers.
Warpinator is a free, open-source tool for sending and receiving files between computers that are on the same network. All you need do is install Warpinator on the computers, choose a group code, edit your firewalls if necessary, and that’s all.
This package provides a library and a command-line tool named wormhole, which makes it possible to get arbitrary-sized files and directories (or short pieces of text) from one computer to another.
Rymdport (formerly wormhole-gui) is a cross-platform application that lets you easily and safely share files, folders, and text between devices. The data is sent securely with end-to-end encryption using the same protocol as Magic Wormhole.
Sharik is an open-source, cross-platform solution for sharing files via Wi-Fi or Mobile Hotspot.
Germany
EU
Netherlands
Italy
Ireland
Switzerland
Ukraine
dukto pauses sharing when screen goes off