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Delete the Duplicate and Similar Items from Your Mac

The top duplicate files remover detects all repeated items and similar images on Mac in several seconds. Say goodbye to the copies and get more disk space after deleting the duplicates and similar photos.

Remove Duplicates
Top Features of Duplicate Finder and Similar Images Finder
Detect duplicates of various file types
Locate duplicates on any disk, in any folder
Select certain path to scan items
Find hidden duplicates
View size, name, path of items
Display repeated items by name or size
Preset the degree of similarity to find images
Locate and Delete The Duplicates You may not know there are various repeated files on your Macbook or iMac. It doesn't matter. The smart MacMaster can detect the copies of all items, including videos, music, images, documents and more. Preview the duplicate files and then get them out of the Mac to free up XXX MB/ XX GB storage.
Remove Similars According to  the SimilarityThe similar images also take up too much space so you can set up the similarity (90% is recommended) to find out the images that look alike in the Mac. MacMaster will help you automatically select some of them or you can select manually to do some cleaning. Here suggest you preview before cleanup lest the important photos are mistakenly deleted.
  • RUSMandy Green

    I got coupons and purchased it in Christmas promotion. Not bad! It detects many duplicate items that I don't know on my Macbook. Free up 3.3 GB space.

  • USACarrie Black

    I have modified many pictures so there are lots of similar images on the computer. I used it to find the old and similar photos. Then deleted them.

  • USAEric Hill

    The duplicate songs and videos can be found and deleted so my Macbook Air runs faster than before.


MacMaster: Find Duplicates and Similars within Minutes.

Remove the useless duplicate files and similar images to get more free disk space.

System Requirements

System Requirements:

macOS 10.15 / 10.14/ 10.13 / 10.12 / 10.11/ 10.10



 by  users
Latest Version

Latest Version:

V 3.0.5 (2019/2/26)