GraphicConverter

GraphicConverter 11.1.1 (4163) | Mac OS X | 156 MB. 

GraphicConverter is an all-purpose image-editing program that can import 200 different graphic-based formats, edit the image, and export it to any of 80 available file formats. The high-end editing tools are perfect for graphic manipulation as well as the ability to use Photoshop-compatible plug-ins. It offers batch-conversion capabilities, a slide-show window, batch rename, batch and individual editing of metadata (EXIF, IPTC, XMP) and so much more.

Compatibility: OS X 10.9 or later 64-bit
Homepage: https://www.lemkesoft.de