Alternatives

Products that do what DuplicateDuster does

Not your every day duplicate cleaner

1. 1
   Duplicate File Finder & Remover▲100

   A simple, freeware duplicate finder for Mac

   2017

2. 2
   DeDuplicate▲78

   Remove duplicate files in G Drive, Dropbox, OneDrive, MEGA

   2022

3. 3
   Duplicate Sweeper▲3

   Find and remove duplicate files from your computer

   Jun 2026 · wideanglesoftware.com

4. 4
   Gemini 2.0▲301

   The intelligent duplicate file finder for your Mac

   2016

5. 5
   DeDuplicate▲83

   Remove duplicate files in OneDrive, Dropbox or Google Drive

   2021

6. 6
   Duplicate File Finder▲4

   Find and delete duplicate files on your Mac

   Apr 2026 · nektony.com

7. 7
   DRS Softech Duplicate File FinderRemover▲6

   Smart Duplicate File Finder to Free Up Storage Instantly

   Sep 2025

8. 8
   MultiDrive▲480

   Free disk cloning, backup and erasing software

   Dec 2025 · multidrive.io

9. 9
   FlipFocus Duplicates Scanner▲5

   Smart duplicate file detection & removal: duplicates scanner

   2025

10. 10BA
    Built a desktop app to organize photos locally with duplicate detection▲40

    2025 · organizer.flipfocus.nl

11. 11
    OptiClear▲71

    Clean your Mac storage with duplicate file and photo cleanup

    Apr 2026 · apps.apple.com

12. 12
    Duplicates Monitor by Gemini 2▲149

    Keep your Mac duplicate-free at all times

    2021

13. 13
    MacSonik OneDrive Duplicate Remover▲7

    Best Tool to Remover OneDrive duplicate files easily

    Oct 2025

14. 14
    DRSSoftech OneDrive DuplicateFileRemover▲6

    Smart OneDrive Duplicate Finder & File Cleaner

    Sep 2025

15. 15
    Song Sweeper▲192

    Remove duplicate songs

    Mar 2026 · songsweeper.com

16. 16
    Google Drive Duplicate Finder▲3

    Safely remove Google Drive duplicates and protect originals.

    Jan 2026 · data-recovery-solutions.com

17. 17
    Duplicate Photo Finder▲6

    Find duplicate photos and videos instantly

    Jun 2026 · apps.apple.com

18. 18FI
    File.io – Ephemeral file sharing▲155

    2015 · file.io

19. 19
    BulkReplacer▲87

    Replace text in multiple files in seconds.

    2020

20. 20
    OneDrive MediaOps▲7

    Find & remove OneDrive duplicates directly in the cloud

    Jan 2026 · play.google.com

21. 21
    PixDuplicate▲107

    Find and delete duplicate photos from your system

    2024

22. 22
    CopyCat▲127

    Copy matching files by name instantly

    Oct 2025

23. 23
    Duplicate Finder▲1

    Find & delete duplicate files eating your disk space

    5d ago · getduplicatefinder.app

24. 24
    CloudXena Google Drive Duplicate Cleaner▲1

    Find and Remove Duplicate Files from Google Drive

    Jun 2026 · cloudxena.com

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