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.

Copy a direct link to this comment to your clipboard
Alternatives
Get a badge for your siteDuff alternatives page was last updated

Alternatives list

  1. dupeKill icon
     3 likes

    Duplicate file finder/remover supporting the following hash algorithms: MDA, SHA1, SHA256, SHA256Cng, SHA384, SHA512 and BLAKE2B.

    70 dupeKill alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  2.  1 like

    Remove duplicate files and do it fast. duplikaatti is designed to go through 50 TiB+ of data and hundreds of thousands of files and find duplicate files in few minutes.

    Cost / License

    Platforms

    • Linux
    • Windows
    Good alternative?
     
  3. Duplicate File Finder, is designed to find and delete true duplicate files over home and corporate network while no software installed on other computer. Fast byte-to-byte and CRC32 comparison gives you the most accurate results and Duplicate File Finder searches duplicate file...

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  4. DupInOut icon
     1 like

    DupInOut Duplicate Finder helps you reclaim lost storage by deleting duplicate files. It also contains added features to organize files into your own folder structures, and compare two folders for same files, different files and additional files.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  5. FindDupe icon
     9 likes

    Finddupe is a tool for quick detecting of duplicate files on a hard drive under Windows. Duplicate files can be detected, hardlinked, or deleted. Finddupe can also search for hardlinked files on your computer.

    63 FindDupe alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
    Good alternative?
     
  6. Defragments hard drive files into contiguous locations, cleans junk and temporary files, removes duplicates, repairs file system errors, generates health reports, and displays graphical status for better performance, improved access speed, and fewer system crashes.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  7.  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
    Good alternative?
     
  8. 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.

    283 Disk Xray alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    Good alternative?
     
  9. BDF, Bytessence DuplicateFinder is a freeware program designed to detect clones of the files stored on your computer. Duplicate files have a negative impact over your system's performance because they waste valuable space, they increase the antivirus scan time, they make...

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    Good alternative?
     
  10. 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
    Good alternative?
     
You are at page 5 of Duff alternatives