Adobe Photoshop is one of the best programs available for design, its price but it can be daunting for users or freelancers. There are several free tools that can replace Photoshop, although they don’t have the exact same features, they can handle it.
Gimp – Available for Windows, Linux and Mac
Inkscape – Available for Windows, Linux, and Mac
Krita – Windows, Linux and Mac
Pixlr x – Web Version
Sumopaint– Web, Windows, Linux and Mac version