As of April 2026, does not offer an official native Linux Driver (host) software. While users have long requested a version to allow Linux PCs to act as the primary machine, the developers at datronicsoft currently focus on Windows for the "Server" side.
However, you can still integrate Linux into a spacedesk setup using the methods below: 1. Using Linux as a Secondary Screen (Viewer)
If you want to use a Linux laptop or PC as an additional monitor for a Windows primary PC , you can use the spacedesk HTML5 Viewer How it works:
Open a modern web browser (like Chrome or Firefox) on your Linux machine and go to the spacedesk HTML5 Viewer page No installation required; works on almost any distribution.
Higher latency and potentially lower frame rates compared to native apps; often limited to JPEG compression. 2. Third-Party Linux Viewers
Community members have developed unofficial viewers to improve performance on Linux: OnCloud125252's Spacedesk-Viewer A GitHub project providing packages for Debian, Ubuntu, Fedora, and SUSE. Some users have attempted to run the Windows viewer via , though results vary in stability and performance. 3. Native Linux Alternatives (Host & Client)
Since a native spacedesk "Server" for Linux is unavailable, most users looking for a "new" way to extend displays on Linux turn to these alternatives:
Highly recommended for Ubuntu and other distros. It turns any device with a web browser into a second screen over Wi-Fi. It is open-source and natively supports Linux as the primary host.
Excellent for turning a tablet or phone into a graphic tablet/touch screen for a Linux PC. It works via a web browser and supports stylus pressure and multi-touch. VirtScreen
An easy-to-use GUI for creating a virtual secondary display on Linux and sharing it via VNC. Apollo & Moonlight: A more technical solution that uses on the host and
on the client to create a high-performance virtual monitor with very low latency. Current Status (April 2026) Linux Host Driver:
Officially "not in the plans" according to recent developer forum updates. Wayland Support: spacedesk para linux new
A highly requested feature for Linux clients, as many modern distros have moved away from X11, making some older workarounds unstable. like Deskreen or Weylus? spacedesk by datronicsoft
The search for a native "spacedesk for Linux" has been a long journey for many power users. While a direct official installer for Linux distributions isn't available in the same way it is for Windows, the landscape has changed significantly in 2024 and 2025. Here is the complete guide to getting spacedesk-like functionality on Linux using the latest methods. The Current State of Spacedesk on Linux
Spacedesk officially supports Windows as the primary "Driver" (Server). However, Linux users can easily act as a "Viewer" (Client) to extend a Windows screen onto a Linux machine. If you are looking to do the opposite—using a Linux machine as the primary server to extend its screen to tablets or other PCs—you will need to use modern open-source alternatives that outperform the traditional spacedesk protocol on Linux kernels. How to use Linux as a Viewer (Client)
If you have a Windows PC and want to use your Linux laptop or desktop as a second monitor, you don't need a complex install.
The HTML5 Viewer: Open any modern browser (Chrome or Firefox) on your Linux machine. Navigate: Go to the spacedesk HTML5 Web Viewer.
Connect: Enter the IP address of your Windows Primary Machine.
Performance Tip: Use a wired LAN connection or 5GHz Wi-Fi to reduce lag. Best "New" Alternatives for Linux (Primary Machine)
If you want to turn your Linux PC into the "Server" to extend your desktop to an iPad, Android tablet, or another computer, these are the current industry leaders: 1. Deskreen (The Modern Standard)
Deskreen is an open-source application that turns any device with a web browser into a second monitor for your Linux computer.
How it works: It uses WebRTC to stream your desktop to a browser.
Key Feature: You can share the entire screen or just a specific application window. As of April 2026, does not offer an
Installation: Available as an AppImage, making it compatible with Ubuntu, Fedora, Arch, and more.
Weylus is specifically designed for users who want to use a tablet as a second monitor with stylus support.
Unique Perk: It mirrors your screen and sends mouse/stylus input back to Linux.
Best for: Artists using a tablet as a drawing pad for Linux apps like GIMP or Krita. 3. Virt-Screen
Virt-Screen is a GUI for the VNC-based method of creating secondary displays.
Setup: It creates a virtual display output in your system settings.
Stability: It is highly reliable for static office work and coding. Step-by-Step: Setting up a Virtual Display on Linux
To truly "extend" (not just mirror) your screen on Linux, you often need to create a "Ghost Display." Here is the most modern way to do it:
Install an X11 Virtual Video Driver: Most users use xserver-xorg-video-dummy.
Configure the Virtual Monitor: Create a configuration file in /etc/X11/xorg.conf.d/ to define the resolution of your "fake" second screen.
Launch your Streamer: Use Deskreen or a VNC server to "capture" that specific virtual monitor. No X11 dependency for receiver – Works on
Connect your Client: Open the URL provided by the server on your tablet or secondary device. Performance Optimization for Linux Users
Wayland vs. X11: Many screen-sharing tools still struggle with Wayland. If you experience a black screen, try switching to an X11 session at the login screen.
Hardware Acceleration: Ensure your browser (on the client side) has hardware acceleration enabled to prevent CPU spikes.
Network Latency: For a "lag-free" experience, use a USB-to-Ethernet adapter or a direct USB cable using "Android Tethering" mode to create a local network bridge.
While we wait for an official "spacedesk para linux" native binary, the combination of Deskreen and Virtual Display Drivers provides a professional, high-performance workstation setup for any Linux enthusiast.
En tu máquina Linux, no necesitas instalar un driver pesado. Spacedesk funciona a través del navegador o de una aplicación de visión remota basada en web.
Opcional (Para mejor rendimiento):
Si prefieres una aplicación dedicada en lugar de una pestaña del navegador, Spacedesk ha lanzado recientemente paquetes para Linux que envuelven el visor HTML5. Puedes buscar en los foros oficiales por el paquete .deb o instrucciones para snap, aunque el método del navegador sigue siendo el más actualizado.
# Baixe o .deb mais recente do site oficial (seção Linux Viewer)
wget https://www.spacedesk.net/downloads/linux/spacedesk_linux_viewer_1.0.30_amd64.deb
sudo dpkg -i spacedesk_linux_viewer_*.deb
sudo apt install -f
Para Arch Linux (novo AUR helper):
yay -S spacedesk-viewer-bin
Após instalar, abra o aplicativo, e ele automaticamente detectará servidores spacedesk no Windows na mesma rede.
Limitação nova ainda presente: Não suporta entrada de toque ou caneta do cliente para o servidor. É apenas visual.