MyBrushes is a simple app for Mac designed to create images using various brushes that you can fully customize to let your imagination roam free.
Within its simple interface you'll have loads of option to create all types of drawings and paintings using the different included brushes. Each brush can be customized in size, firmness, and opacity. You can also choose from an endless array of colors and different finishing details for the brushes.
The program lets you undo changes without limit, so you always have the option to go back to any previous step if you're not convinced about how your creation is coming along. Besides, MyBrushes also gives you the possibility of including text and modify it in various ways. The possibilities are endless.
Another outstanding feature lets you import images in any of the most popular formats (JPG, BMP, PNG, GIF, PDF, PSD, PNT, ARW, BMPF, etc). This way you can use any picture to finish off your project, or do edits to an original photograph.