This tool is very similar and alternative to Adobe Illustrator, but there are many features available in photoshop also thus, it can be considered a Linux photoshop and Illustrator alternative. It’s very powerful with lots of tools and features for digital vector work and poster creations. Inkscape is an amazing open source and free vector design tool for Linux. Inkscape – Professional Vector Graphics Editor Check out my previous tutorial on how to install GIMP on Linux. Without any doubt, this is one of the best Linux photoshop alternative free picture editor. It provides advanced tools so that the scientists, photographers, and designers can accomplish the jobs smoothly. Users can easily complete the job with this free software. It’s a multi-platform supported software which supports various system like Windows, Linux, Mac OS X, and so forth. GIMP is an insanely popular open source Free Photo Editing Software Like Photoshop. The features mentioned are compiled either from their respective official websites or from my personal experience using them. Note: The features mentioned here are not all-inclusive. I’ve included the 10 best Linux Photoshop Alternative software in this list, which will help you perform all the photo editing tasks and save your money.