

Duplicate File Finder
"Duplicate File Finder is a smart Mac cleanup tool designed to help you quickly locate and remove duplicate files with minimal effort. Whether your Mac is overloaded with repeated documents, photos, music, archives, or videos, the app makes it easy to reclaim space and keep...
Cost / License
- Freemium (Pay once or Subscription)
- Proprietary
Application types
Platforms
- Mac
Features
Properties
- Lightweight
Features
- Works Offline
- Dark Mode
- Duplicate File Finder
Duplicate File Finder News & Activities
Recent activities
- nektony1 updated Duplicate File Finder
scotchi added Duplicate File Finder as alternative to ShutterSlim
TheEmperorArt added Duplicate File Finder as alternative to Glary Duplicate Cleaner
TheEmperorArt added Duplicate File Finder as alternative to Nero DuplicateManager
Qoncept added Duplicate File Finder as alternative to DuoBolt- TheEmperorArt added Duplicate File Finder as alternative to Aomei Partition Assistant for Cleanup
TheEmperorArt added Duplicate File Finder as alternative to EaseUS DupFiles Cleaner
TheEmperorArt added Duplicate File Finder as alternative to iBeesoft Duplicate Finder
TheEmperorArt added Duplicate File Finder as alternative to Ashampoo Duplicate File Finder
TheEmperorArt added Duplicate File Finder as alternative to FileFusion
What is Duplicate File Finder?
"Duplicate File Finder is a smart Mac cleanup tool designed to help you quickly locate and remove duplicate files with minimal effort. Whether your Mac is overloaded with repeated documents, photos, music, archives, or videos, the app makes it easy to reclaim space and keep your storage organized.
Designed for fast scanning, Duplicate File Finder can analyze disks, folders, Photos Libraries, multiple locations at once, external drives, and mounted network folders. It provides a clear overview of duplicate and similar items, so you can review results before deleting anything.
Available in both Free and Pro editions, it caters to casual users and power users alike, making it a reliable choice for keeping your Mac clutter-free.
What you get in the Free version
- Find duplicate files and folders
- Scan multiple disks and folders in a single session
- Find duplicates in any folder, disk, mounted folder, or storage device
- Add files, folders, and specific file extensions to the Skip List
- Review duplicate files by type
- Preview duplicate folders
- Preview any duplicate file with the built-in Preview option
- View similar folders (containing both duplicate and unique files)
- Review selected duplicates before removal
- Remove duplicates permanently or move them to the Trash
What you get in Pro
- Use Smart Select for quick duplicate file selection
- Customize Smart Select rules
- Bulk select using the “Select by Folder” option
- Remove duplicate folders
- Remove duplicate files in similar folders
- Merge similar folders
- Restore accidentally removed items"










Comments and Reviews
Previews common file types and separate panes for duplicate files, duplicate folders, duplicate photos, and even similar folders. Very results-driven interface, IMO more focussed GUI than Gemini and way better GUI than DupeGuru. Very stable - helped me do deduplication across TB of data and several drives without a single crash, which I couldn't have done in DupeGuru. Immediately bought after some testing though I could have done dedupliation once with the Pro trial. Free version includes most features without limits. Great software!
I find the app quite visually appealing, especially thanks to the entertaining animations during the scanning process. However, what I liked the most is the ease of navigation through my duplicates. I have several Windows games 'bottled' in wine with Heroic app for Mac, so naturally they have a lot of the same system files I should not touch. Well, with DFF I could easily omit them and focus on the actual duplicates, such as books of the same format in my Calibre library and files downloaded from the web more than once, like ROMs for my retroArch.
I've been using Duplicate File Finder for years now. Oh my god, it makes my life so much easier! After I transfer my photos from my iPhone to my Mac, I just clean out all the similar photos using Duplicate File Finder, it literally takes a few minutes and frees up space on my Mac. I recommend it to everyone!