Krita is a FREE digital painting and illustration application. Krita offers CMYK support, HDR painting, perspective grids, dockers, filters, painting assistants, and many other features you would expect. It is a free sketching and painting program. It was created with the following types of art in mind: concept art, texture or matte painting, illustrations and comics.
Features of Krita:
Krita provides you an intuitive user interface that stays out of your way. The dockers and panels can be moved and customized for your specific workflow. Once you have your setup, you can save it as your own workspace. You can also create your own shortcuts for commonly used tools.
Have a shaky hand? Add a stabilizer to your brush to smoothen it out. Krita includes 3 different ways to smooth and stabilize your brush strokes. There is even a dedicated Dynamic Brush tool where you can add drag and mass.
Quickly pick your color and brush by right-clicking on the canvas. You can also use Krita’s tagging system to swap out the available brushes that are displayed. The ring outside of the color selector contains the most recently used colors. These settings can be configured through the preferences.
It is easy to create seamless textures and patterns now. Press the ‘W’ key while painting to toggle wrap-around mode. The image will make references of itself along the x and y axis. Continue painting and watch all of the references update instantly. No more clunky offsetting to see how your image repeats itself.
In addition to painting, Krita comes with vector, filter, group, and file layers. Combine, order, and flatten layers to help your artwork stay organized. There are also three different views on how to see the layers.