1. GIMP is a multiplatform photo manipulation tool.

  2. Adobe Photoshop is a webtop application for editing images and photos online.

  3. Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.

  4. Pixlr® makes it easy to transform everyday images into stunning works of art.

  5. high quality photo editing software, that enables you to fix and enhance photos.

  6. MyPaint is a fast, distraction-free, and easy painting tool for digital artists.

  7. Pixelmator is an image-editing application for Mac and iPad.

  8. Paint.NET is a free image and photo editing software.

  9. MacOS, Windows, iOS, Android and online photo editing tools & free photo editors.

  10. Paint (formerly Paintbrush) is a simple, ultra-basic graphics painting program that is included...

  11. Affinity is the imaging and design suite for creative professionals exclusively for Mac.