Dup
Finds duplicates other apps miss.
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March 14, 2026
Dup - Find duplicate photos & videos that other apps miss
Most duplicate finders only catch exact copies. But real duplicates aren't the exact same photo in HEIC and JPG, or the same video at 4K and 1080p, or the same file renamed.
Dup compares the actual look of your files. It found 47 duplicate videos that 3 other apps missed in the same folder.
Drop a folder. See your duplicates. Delete with one click.
100% private — runs on your Mac, nothing uploaded. Free to use.
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