ACDSee - ACDSee is an image viewer that uses very little system resources, and it has a small, sleek size that won't take up much space on your system.

Sketch - Professional digital design for Mac.

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

Inkscape - Inkscape is a free, open source professional vector graphics editor for Windows, Mac OS X and Linux.

Fotor - Fotor is an all in one visual platform. It includes photo editor, collage maker, and graphic designer. You are free to make a visual look more beautiful.

Affinity Designer - Professional creative software, exclusively for Mac.