Download Outline for Linux

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Official download link

Use the secure download link below for Outline.

Click the button to begin the secure download.

Manual Flatpak install

You can also install and run Outline from a terminal:

flatpak install flathub org.getoutline.OutlineClient

flatpak run org.getoutline.OutlineClient

About Outline

The Outline app allows users with access keys to connect to the Outline server and the open web through their connected devices.

Connect to your server using your unique access key, generated by the Outline Manager. Since it’s primary function is to encrypt your device’s internet traffic, you must have an access key from an Outline server administrator in order to use it effectively. This access key contains an encryption code or password that allows your device to communicate with the Outline server.

Why download Outline with App For That?

Download Outline for Linux with confidence on App For That, your trusted hub for official installers and clean software updates.

App For That is a secure website committed to trustworthy distribution: we never host executables ourselves, we proxy every download straight from official sources, and we do not track or profile your visit.

Every file we link is checked manually and against malware scanners such as VirusTotal, so you can install Outline for Linux without fear of bundled threats. That means no modified installers, no injected adware, and no surprise downloads, just the exact package the developer ships.

When you click the protected download button above, we start a brief countdown and then hand off straight to the vendor, guaranteeing you receive the freshest release for Outline on Linux.