Pinta

Pinta Adobe Photoshop is an image-editing tool with Photoshop and lets you create drawings from scratch as well as perform complex edits of already existing photos.

It keeps you in control of your general graphic editing and design tools: paintbrushes, paintings, cloning stamps, gradient, different selection types, etc.

The program includes an accessible, familiar layer system that will not be new to the previously used programs, as well as a complete history function that you can easily use to undo the actions.

Other options allow you to apply artistic effects, blur and render.

Pinta is a wonderful option among countless image editors. A huge plus? It's completely free.