Corel PhotoImpact is not available for Mac but there are plenty of alternatives that runs on macOS with similar functionality. The best Mac alternative is Adobe Photoshop. It's not free, so if you're looking for a free alternative, you could try digiKam or Photoscape. If that doesn't suit you, our users have ranked more than 50 alternatives to Corel PhotoImpact and many of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Corel PhotoImpact are XnView MP (Free Personal), Adobe Lightroom (Paid), Preview (Free) and qView (Free, Open Source).
digiKam is an advanced digital photo management application which makes importing and organizing digital photos a "snap". The photos are organized in albums which can be sorted chronologically, by folder layout or by custom collections.
ACDSee is a complex, multi-purpose application that serves for viewing, organizing and editing digital photos. Furthermore, images can be shared on social websites or your own space on the developer’s website.
gThumb is an image viewer and browser for the GNOME Desktop. Features Image Viewer * View single images (including GIF animations). Supported image types are: BMP, JPEG, GIF, PNG, TIFF, ICO, XPM. * View EXIF data attached to JPEG images.
Fotor is a online picture editor and graphic designer, allowing you to use online photo editing tools, such as add filters, frames, text, stickers and effects…and apply design tools to make creative photo designs and graphics.