Minimal resources:
Uses about 50MB of RAM
1 vCPU
Syncthing's default minimum free disk space is 1% of the total storage volume
Supports Light/Dark mode
Supports x86_64/ARM64 architectures, Mac, PC, Linux, iOS, Android
Runs on port 8384
Block Exchange Protocol v1
Global Discovery v3
Local Discovery Protocol v4
Relay Protocol v1
📂 Project Site:
Syncthing is a continuous file synchronization program. It synchronizes files between two or more computers in real time, safely protected from prying eyes. Your data is your data alone and you deserve to choose where it is stored, whether it is shared with some third party, and how it’s transmitted over the internet.
sudo mkdir -p /etc/apt/keyrings
sudo curl -L -o /etc/apt/keyrings/syncthing-archive-keyring.gpg https://syncthing.net/release-key.gpg
sudo mkdir -p /etc/apt/keyrings
echo "deb [signed-by=/etc/apt/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing stable-v2" | sudo tee /etc/apt/sources.list.d/syncthing.list
echo "deb [signed-by=/etc/apt/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing candidate" | sudo tee /etc/apt/sources.list.d/syncthing.list
sudo apt-get update
sudo apt-get install syncthing
The admin GUI starts automatically and remains available on http://localhost:8384/. Cookies are essential to the correct functioning of the GUI; please ensure your browser accepts them. It should look something like this: