Software Alternatives, Accelerators & Startups

AllDup

AllDup is a freeware tool for searching and removing file duplicates on your Windows computer.

Some of the top features or benefits of AllDup are: User-Friendly Interface, Comprehensive Search Functions, Fast Scan Speed, Multiple File Management Options, and Freeware. You can visit the info page to learn more.

Best AllDup Alternatives & Competitors in 2025

The best AllDup alternatives based on verified products, community votes, reviews and other factors.
Filter: 10 Open-Source Alternatives. Latest update:

  1. 87

    dupeGuru is a tool for finding duplicate files on your computer.

    Open Source

    /dupeguru-alternatives
  2. 80

    Duplicate Cleaner: the fastest and most popular tool for finding duplicate files. Over 1 million downloads: Get your copy now! Free and Pro versions available.

    /duplicate-cleaner-alternatives
  3. The most intuitive platform to manage projects and teamwork

    Visit website paid Free Trial $14.0 / Monthly (per seat)

    Visit website
  4. 68

    Multi functional app to find duplicates, empty folders, similar images etc.

    /czkawka-alternatives
  5. 29

    Duplicate Media Finder locates and deletes identical files and similar media

    /duplicate-media-finder-alternatives
  6. 46

    VisiPics does more than just look for identical files, it goes beyond checksums to look for similar...

    /visipics-alternatives
  7. 56

    CloneSpy is a Free Duplicate File CleanUp Tool for Windows.

    /clonespy-alternatives
  8. 53

    FSlint is a utility to find and clean various forms of lint on a filesystem. I.E.

    /fslint-alternatives
  9. 34

    AntiDupl.NET can find and display duplicate images in the main graphic formats: JPEG, GIF, TIFF...

    /antidupl-alternatives
  10. 36

    Free download! Find and delete duplicate files with Easy Duplicate Finder™. Get rid of annoying duplicates on your Windows and Mac.

    /easy-duplicate-finder-alternatives
  11. 33

    Anti-Twin is a small software application which compares files, i.e.

    /anti-twin-alternatives
  12. 12

    Video Duplicate Finder is a cross-platform software to find duplicated video (and image) files on...

    /video-duplicate-finder-alternatives
  13. 31

    Auslogics Duplicate File Finder makes it easy to find duplicates on your PC and remove them. It even finds duplicates with different file names. This is a simple way to free up some space on your computer. Try this free duplicate file finder today!

    free

    /auslogics-duplicate-file-finder-alternatives
  14. 21

    CCleaner cleans, speeds up and frees up space on business endpoints.

    /ccleaner-alternatives
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