Pixave - The ultimate image organizer for the Mac.
digiKam - Professional Photo Management with the Power of Open Source
Eagle App - Unify your creative inspiration in one place. Store anything – inspiring images, design mockups, illustrations, screenshots and more.
XnView MP - XnView is a free software that allows you to view, resize and edit your images. It supports more than 500 different formats!
EagleFiler - EagleFiler makes managing your information easy.
Photos on macOS - Photos keeps your images organized and accessible. Rediscover favorite shots with Memories. Access them on your devices with iCloud Photos.