PhotoSweeper
PhotoSweeper is a Mac duplicate photo cleaner that helps you find, compare, and remove identical or similar images across libraries and folders.
What is PhotoSweeper?
PhotoSweeper is a native Mac photo-cleanup app for finding duplicate and similar images in photo libraries and folders. It is designed for people who need to organize large collections, reduce clutter, or free up storage after imports, backups, and years of keeping multiple copies. The app compares photos visually, not just by filename, which helps when the same picture exists in edited, resized, or slightly changed versions. It also supports side-by-side review so you can decide which shots to keep before moving unwanted items to the Trash. PhotoSweeper works with common image formats, including modern camera and phone formats, and is useful for personal libraries, archived projects, and mixed collections spread across external drives or Mac folders. Overmacs publishes PhotoSweeper for macOS users who want a focused duplicate-photo management tool.
Key features
- Find exact duplicate and visually similar photos
- Compare images side by side before deciding what to keep
- Adjust matching rules to detect stricter duplicates or looser similarities
- Scan photos stored in Mac folders and large image collections
- Review groups of matches and choose preferred copies to keep
- Move unwanted photos to the Trash for later recovery if needed
Review app leftovers with diCleaner
Inspect caches, support files, containers, and login items before cleaning.
Safety overview
Status: Mostly safe
PhotoSweeper needs access to your photos or selected folders so it can analyze images and help you manage duplicates. That level of access is normal for a duplicate photo cleaner. Because it works with personal photo libraries, review selections before removing files, especially if you store originals on external drives or keep edited versions alongside source images. Moving the wrong items to the Trash can interrupt your organization workflow, but that risk is manageable by checking match groups carefully.
Recommendation: Keep PhotoSweeper if you actively use it to clean up photo libraries or compare similar shots. If you no longer use it, removing the app is usually fine, but you may want to finish any current photo-sorting work first so you do not lose your review state or cleanup progress.
Common paths
/Applications/PhotoSweeper.app
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