There are dozens of free duplicate file finders. There are programs that find duplicate images that have been re-sized or renamed. My problem is finding duplicate folders, groups of images that I have copied as back up. Ideally, I would like the program to find the duplicates regardless of name.
The most important thing is to be able to handle duplicate images by folder, not individually.
I never rename images. I don't have a problem locating ANY image at ANY point in time.
Duplicate Image Detector.app for a Mac
I have it. Never used it
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