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.

The best Large File Transfer alternative to Syncthing is Croc, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Syncthing and 15 are Large File Transfer Services so hopefully you can find a suitable replacement. Other interesting Large File Transfer Service alternatives to Syncthing are Rymdport, Warpinator, Dukto R6 and GNOME Warp.
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.

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.



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.

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...







Zaclys provides easy and secure cloud online storage and synchronization based on the ownCloud free and open-source solution.

Free and open-source differential file synchronization software for Windows, macOS, and Linux. ByteSync securely compares and transfers only file differences — no VPN, no setup, just fast, encrypted, cross-platform sync and backup.

Arc is a seamless, secure and cross-platform file sharing service by Quadren. Arc aims to recreate the magic of Airdrop between your own devices, but without the platform limitations. Arc works perfectly between your phone, laptop and desktop.




Send files from one device to another by scanning a QR code. No compression, No size limit, Secure and Fast! Like AirDrop, but works on any device, OS or platform!




Binfer is a direct device-to-device data transfer platform that includes file sharing, sync, web drop, communication and private cloud products. User data is never stored on any third-party servers.




Transmitic is an encrypted, peer to peer, file transfer program with download pause and resume.

The easiest way to share files across Android, iPhone, PC, Mac, and more – no downloads or installs required. Send photos, videos, and documents instantly. Simply upload your files and share the QR code to start transferring.



