Free duplicate file finder for Mac*.
PrimeFile is a free utility that finds duplicate files on your Mac in just 3 clicks.

Drag & drop as many folders as you wish and click SCAN.

Within a minute the app will give a report with all duplicate files by categories: images, videos, music, archives, documents, and all other specific extensions. It's really easy to see how much space each file takes.


  • fast scanning algorithm
  • scanning for duplicates in multiple folders or drives
  • external drives & mounted network folders support
  • "Recent Folders List" for scanned folders
  • animated scanning process
  • skip list for various files & folders

  • visual chart report when scanning
  • duplicate files list
  • duplicate files by types

  • built-in duplicates search
  • preview & quick look for every file
  • sort duplicates (by name, size, total size, type, and duplicates count)

  • visual progress bar of selected files for removal
  • one-click selection of multiple duplicate files
  • smart duplicates autoselection
  • "always select" & "never select" autoselect options
  • confirmation list of deleted files
  • moving to Trash or permanent removal option

    UPGRADE TO PRO, In-app purchase
  • preview & use visual report on duplicates scan
  • find duplicates in hidden folders
  • find duplicate folders
  • find SIMILAR folders (folders that have both unique & duplicate files)
  • use intelligent cleanup hints

    If you have any questions about the app, contact us at support@nektony.com.

  • Application is free - it allows you to find & remove duplicate files in any folder or storage connected to your Mac.
    In-app purchase required to: find duplicates in hidden folders, find duplicate & similar folders, use cleanup hints, and get visual report on duplicates scan.

  • What's New
    Added in-app to find duplicate folders & similar folders.
    Optimized for El Capitan.

    PrimeFile (com.nektony.duplicates-finder) is a Mac software application that has been discovered and submitted by users of Aploader. The latest version that our users have reported running on their systems is PrimeFile 4.0.1. The most popular version of this application used by our users is PrimeFile 100.

    Operating System: Mac

    Minimum OS version: 10.9

    Copyright: Copyright (c) 2015 Nektony. All rights reserved.