Duff Alternatives

Duff is described as 'DuFF is Unix command-line utility for quickly finding duplicates in a given set of files' and is a duplicate file finder in the file management category. There are more than 100 alternatives to Duff for a variety of platforms, including Windows, Mac, Linux, BSD and iPad apps. The best Duff alternative is Czkawka, which is both free and Open Source. Other great apps like Duff are dupeGuru, Duplicate Cleaner, AllDup and VisiPics.

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Alternatives list

  1. Foldermatch icon
     4 likes

    FolderMatch is a program that compares directories and files, showing the differences clearly.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
     
  2.  1 like

    A fast and convenient CLI tool for finding duplicate files.

    Cost / License

    Application type

    Platforms

    • Mac
    • Linux
    • BSD
    • Solaris
     
  3. Disk Xray icon
     5 likes

    Visual disk usage analyzer for Mac featuring byte-level duplicate file detection, detailed storage statistics, customizable folder scans, temporary file removal, undo safeguards, selective cleanup, support for large files, and dedicated modules for managing storage.

    281 Disk Xray alternatives

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
     
  4. Duplicate Commander is a free application designed to allow you to find and manage duplicate files on your computer. Duplicate Commander aims to be fast and easy to use. Version 3.0 sports a brand new interface, new search engine, and over 40 bug fixes.

    Cost / License

    • Free
    • Proprietary

    Alerts

    • Discontinued

    Platforms

    • Windows
     
  5. Duplicate file finder, it helps you remove identical files, safe and easy. Simple yet powerful interface. Files grouped by location. Byte-by-Byte file comparison will always give the correct results. System files and folders are protected.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
     
  6.  1 like

    Samanlainen is a command line duplicate file remover which uses SHA-512 hashes to identify identical files. It's inspired by Rdfind

    Cost / License

    Platforms

    • Linux
    • FreeBSD
    • NetBSD
     
  7. DupDetector icon
     12 likes

    Dup Detector finds duplicate and near duplicate images by opening and reading image pixel data. The program is easy to use, just specify the path and start the scan. You can specify a match % that is required to consider the image a duplicate and preview all found dups side by...

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
     
  8. Duplicate Sweeper can quickly find and remove duplicate files on your PC. The free program demo lets you scan your computer for duplicate documents, images, contacts, music and other files. The amount of duplicate files on your hard drive could come as a bit of a surprise...

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
     
  9. The program is designed to scan for both dupe and similar images at the same time. The advanced searching algorithms make scanning effective and precise. While scanning for dupes the tool detects rotated, resized, cropped and color corrected images, so you can be sure that it...

    Cost / License

    • Paid
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
     
  10. PictureRelate compares pictures by similarity. Of course computers can't understand what's in a picture. Pattern recognition and image analysis has tried for many decades and has failed, so far. But there are some basic image properties that can be analyzed by a computer.

    36 Picture Relate alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
     
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