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.

The best open source alternative to WeTransfer is Send. If that doesn't suit you, our users have ranked more than 100 alternatives to WeTransfer and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to WeTransfer are Hoodik, Croc, Warpinator and Magic Wormhole.
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.

Hoodik is a lightweight, secure, and self-hosted cloud storage solution. It's designed and built with Rust and Vue, focusing on end-to-end encryption that shields your data from prying eyes and hackers.

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.









Destiny is an end-to-end encrypted file transfer app. It allows people to securely send files without needing to reveal their identity to each other, or the service provider. No sign-up is needed.




Jirafeau is an open-source web site permitting to upload a file in a simple way and give an unique link to it.



Most users think Jirafeau is a great WeTransfer alternative.
Very Simple Installation on own server only missing feature is "To Mail & From Mail" option