Syncthing

Syncthing is a decentralized, open-source tool for peer-to-peer file synchronization. It syncs folders directly between your devices without any cloud, with encrypted transfers and full control over your data.

It is especially useful when:

  • You need private, cloud‑free sync between PCs/servers
  • End‑to‑end encrypted transfer and privacy are important
  • You want a cross‑platform solution with a web UI
  • You need versioning and flexible folder/node settings

Syncthing is licensed under the MPL 2.0 and is available for Windows, macOS, and Linux.

Download Options

Platform Type Download
— Windows Installer (.exe) Download
1.29.7-1 macOS Installer (.dmg) Download
1.30.0 Linux x86_64 Tarball (.tar.gz) Download
1.30.0 Linux ARM64 Tarball (.tar.gz) Download

Useful Links