

Duplicate File Finder
Get more free disk space by removing unnecessary duplicate files and folders from your Mac. Remove duplicate files on any mounted disk or folder.
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
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- VitaliyNix reviewed Duplicate File Finder
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...
- larabextor liked Duplicate File Finder
What is Duplicate File Finder?
Use Duplicate File Finder FREE to find and remove duplicate files and similar media. Get the Pro version to delete duplicate folders, manage similar photos and music files, merge any folders, mass-select duplicates, and more.
Get rid of duplicate files in just 3 steps: Scan a disk, folder, or Photos Library for duplicates ? Select duplicates ? Review and Remove duplicates.
In a few minutes, Duplicate File Finder will provide you with a report of all the duplicate files by their categories: pictures, videos, music, archives, documents, and any other specific extensions. It has never been easier to see how much space each file takes.
With this duplicate photo finder, you can scan as many folders as you wish, as well as multiple Photos Libraries. All you need to do is Drag and Drop the folders or disks into the app and click on Start Scanning.
*The application is free, it allows you to find and remove duplicate files in any folder or storage connected to your Mac. In-app purchase of 'Upgrade to PRO' within the software is required to enable the PRO features.
NOTE: If you have any comments, general or technical issues, please contact us directly at support@nektony.com, and we will respond to you within one business day.










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!