Folio Refresh

Folio Refresh is a duplicate photo cleaner for Mac. It finds exact copies (even renamed files), similar shots and bursts in folders, external drives, the Apple Photos library, and Lightroom Classic and Capture One catalogs, including camera RAW. It suggests the best photo to keep, and nothing moves until you approve it. Catalogs are backed up first, Photos duplicates go to a review album, and Put Back undoes a clean. It can also shrink videos to HEVC and JPEG or TIFF to HEIC. Scanning and reviewing are free, and so is cleaning the first 100 photos; after that it is $14.99 once, with no subscription, no account and no tracking. Nothing is uploaded. Requires macOS 15 or later, on Apple silicon or Intel.