10 Best Duplicate File Finders for Mac in 2021

10 Best Duplicate File Finders for Mac in 2021

You might have noticed that your Mac stores photos, videos or documents which have the same size, name or contents. Naturally, you want to find them all and remove them to clear some space on your hard drive or storage device. To do it, you can use the a duplicate file finder for Mac.

Top 10 Duplicate File Finders for Mac

  1. Nektony - Fast scanning algorithm
  2. Disk Drill - A powerful tool to clear the space
  3. Duplicate File Finder Remover - Intuitive user interface
  4. MacClean - Doesn’t overload your PC
  5. Duplicate Files Fixer - Professional software for cleaning duplicate files
  6. Duplicate Photos Fixer Pro - For images of any type
  7. Duplicate Photo Cleaner - Innovative method of file search
  8. Easy Duplicate Finder - Find large files in a few seconds
  9. dupeGuru - Detailed information about all the files
  10. Gemini 2 - Powered by artificial intelligence

I have made up a list of the most popular programs for searching and removing copies on your Mac. Below, you will find the main information about them as well as the advantages and disadvantages of every option. Also, there are links to download the software for free from the official sources.

1. Nektony – Our Choice

 
Fast scanning algorithm
  • Fast scanning process
  • Sorts search results by categories
  • Accurate duplicate results
  • Preview duplicates
  • Auto Select option
  • No Windows version

Verdict: Duplicate File Finder lets you get more free disk space by removing unnecessary identical or similar files and folders from your Mac. It works with a variety of file formats and has a really fast scanning algorithm to find matches.

You can even scan different folders at a time. The software also lets you find duplicated even in hidden folders. Moreover, it lets you detect identical files from Dropbox, Google Drive, and other cloud storages.

At the end of scanning the software presents you with a report of all the duplicates visualized as a bar chart and conveniently divided into categories: photos, documents, audio files, videos, and others.

nektony best duplicate file finder for mac interface

2. Disk Drill - Our Choice

 
A powerful tool to clear the space
  • User-friendly interface
  • Reliable
  • PRO version at affordable price
  • Sometimes displays an incorrect file name

Verdict: Disk Drill is the best duplicate file finder for Mac, as it’s quite effective when it comes to data recovery. It has a great variety of features, which you will get for free as a bonus. This software analyzes internal and external storage devices to find all the copies.

The program finds audio files, videos, pictures and documents. Disk Drill doesn’t require much disc space. You can run it on a computer with Mac OS X 10.8.5 or later. It has an intuitive user-friendly interface, that is clear even for beginners.

Besides, if you unintentionally remove a file you didn’t mean to, Disk Drill will help you recover it easily. This is its great advantage over its competitors, and it makes Disk Drill one of the best free data recovery software.

disk drill duplicate file finder for mac interface

3. Duplicate File Finder Remover

 
Intuitive user interface
  • Finds copies in 3 steps
  • Quick
  • Adjustable
  • Automated performance
  • Preview option
  • Not intuitive interface

Verdict: Duplicate File Finder Remover is another decent software aimed to clear some space by detecting and removing unwanted files or folders. The program can find all the duplicated folders, media files and documents on your Mac. You will also see the file folders containing similar files. By merging them, you can clear the space on the disc.

Duplicate File Finder allows you to find similar images and choose the ones that you want to keep. This free Mac duplicate file finder can be downloaded from the App Store. Even if you are not sure how to use it, there is a guide for beginners.

duplicate file finder for mac interface

4. MacClean

 
Doesn’t overload your PC
  • Secure Internet activities
  • User-friendly interface
  • In-built anti-virus and speed test
  • Doesn’t detect small files

Verdict: It is a free Mac duplicate file finder that detects and removes similar folders and files of any type easily. For your comfort, you can use a program in one of the following languages: English, German, French, Spanish and Japanese.

It has an intuitive interface with drag-and-drop functionality. To start scanning, you need to select folders. Mac Clean will check them to find duplicate files. Then, you can preview them and decide whether you want to remove them or not. You can also filter the results by type to find music or photos.

macclean duplicate file finder for mac interface

5. Duplicate Files Fixer

 
Professional software for cleaning duplicate files
  • Supports all media file formats
  • High precision
  • Exceptional search system
  • Complicated interface

Verdict: It is a multifunctional Mac duplicates finder designed to reveal and remove unwanted images. It will provide you with a great variety of tools to remove copies of different types, such as videos, photos and other multimedia files.

With Duplicate Files Fixer, you will identify and remove unnecessary files easily. Besides, it helps you arrange your storage. You can also analyze files on external storage devices.

files fixer duplicate file finder for mac interface

6. Duplicate Photos Fixer Pro

 
For images of any type
  • Easily customizable search
  • Fast scanning
  • Intuitive interface
  • Cleans space on the disc
  • No automatic alerts

Verdict: Duplicate Photos Fixer Pro was designed to help you organize your photo gallery before saving it on the cloud. It can be considered as the best duplicate file finder for Mac.

The design and the interface are intuitive and nice to work with. Even if you don’t have any previous experience, you will cope with the tool easily. Don’t hesitate to try this program if you want to organize pictures downloaded from the Internet, restored from the cloud or synchronized from your camera.

Your system creates a lot of unnecessary file copies. So, you might be asking yourself, “Why is my Mac duplicating files?” Duplicate Photos Fixer Pro won’t answer this question, but it will help you get rid of copied files quickly. Arrange your photo gallery and remove all the files that you don’t need. Many users consider this software to be the best duplicate photo finder as it allows you to delete the images that you don’t need.

photos fixer pro duplicate file finder for mac interface

7. Duplicate Photo Cleaner

 
Innovative method of file search
  • Detects duplicate files
  • Supports a lot of file formats
  • Compatible with Mac Photos and Lightroom
  • Photo preview
  • Occasionally freezes

Verdict: Duplicate Photo Cleaner has a very precise search system based on the content of files. This guarantees the most accurate search results. This Mac duplicates finder can process nearly any image format, like JPEG, JPG, TIFF, PNG, PSD, BMP and HEIC. Besides, it supports different RAW image formats.

A special Sector Detail Scan mode enables you to select a part of a photo and analyze the rest of the images looking for the chosen element. Another advantage is that it allows you to find similar pictures.

For example, if an image was edited, rotated or changed in any way, Duplicate Photo Cleaner will reveal such copies and show them to you. Your gallery will be perfectly organized with the help of this software.

duplicate photo cleaner best duplicate file finder for mac interface

8. Easy Duplicate Finder

 
Find large files in a few seconds
  • Detailed information
  • Allows processing different media files
  • Scanning adjustment
  • Outdated interface

Verdict: Easy Duplicate Finder is designed to help you organize your storage, remove the unnecessary file copies and clean the disc space. Even if you are not sure how to use duplicate file finder, working with this program won’t be a problem, as it has a very intuitive and clear interface. It is an outstanding tool, which detects and removes all duplicate documents and media files to make your computer more efficient.

This software uses a progressive method of search, which enables the quickest and most effective results. Easy Duplicate Finder can process a huge variety of media file types, like MPG, AVI, WMV and MP4.

easy duplicate file finder for mac interface

9. dupeGuru

 
Detailed information about all the files
  • Several operational modes and scan types
  • Shows all the file information
  • Preview feature
  • Filters files by keywords
  • Dated interface
  • Challenging to use
  • Difficult for beginners

Verdict: DupeGuru is a Mac duplicates finder that enables users to find files with similar names and identical content. It detects duplicate music files even if they have different tags.

While comparing images, dupeGuru finds not only equal photographs but the ones that look alike. This cross-platform software is considered to be one of the best duplicate file finders for Windows.

DupeGuru finds duplicated or similar video files by checking their descriptions, names and tags. The program supports AVI, WMV, MP4 and other popular video formats. They can be later easily converted with the help of a free video converter.

dupeguru duplicate file finder for mac interface

10. Gemini 2

 
Powered by artificial intelligence
  • Scans hard and flash drives
  • User-friendly interface
  • Optimization settings
  • Resource-consuming software
  • PRO version is expensive

Verdict: Gemini 2 software is used to look for duplicates that are completely or almost the same. It detects files with different names and series of shots. As a result, you will get a list of duplicates and will be able to select files to remove them manually. This service is very informative and has a special preview window.

As soon as the cleaning process is over, the program shows the report window similar to the one you can find in other MacPaw products. In this window, you will see how much space has been cleaned and how many potential duplicates are left. Also, you will be able to review the list of removed files to make sure you haven’t lost anything important.

Gemini 2 remembers which duplicate files a user prefers to leave and which should be removed without hesitation. After deleting a lot of files, you will get a more personalized list of the files recommended for removal.

gemini 2 duplicate file finder for mac interface
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