Duplicate Images Finder Apps

  1. dupeGuru is a free and open source tool to find duplicate files on your computer. It can scan either filenames or contents. The filename scan features a fuzzy matching algorithm that can find duplicate filenames even when they are not exactly the same.
  2. Duplicate Cleaner is a tool for finding and removing duplicate files from your computer or network drives; It is intended to be used on user content - documents, photos, images, music, but can be used to scan any type of files.
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  3. Czkawka is a simple, fast, written in Rust and easy to use app to remove unnecessary files from your computer.
  4. AllDup is a freeware tool for searching and removing file duplicates on your computer, network shares or external storage media. The fast search algorithm find duplicates of any file type, e.g., text, pictures, music or movies.
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  5. VisiPics does more than just look for identical files, it goes beyond checksums to look for similar pictures and does it all with a simple user interface. First, you select the root folder or folders to find and catalogue all of your pictures.

    Discontinued

    The program seems to be no longer updated. Last version, 1.31, released in February 2013, can be still downloaded from the official website.

  6. AntiDupl.NET can find and display duplicate images in the main graphic formats: JPEG, GIF, TIFF, BMP and PNG. The comparison is based on the contents of the files, so the program can find not only almost identical, but similar images.
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  7. Video Duplicate Finder is a cross-platform software to find duplicated video (and image) files on hard disk based on similiarity. That means also finds duplicates which have a different resolution, frame rate etc.
  8. Pixiple searches your files for images that are similar in pixel and/or metadata content and presents you with a sorted list of similar image pairs to compare and manipulate. Pixiple is open source, no-nonsense, unrestricted and completely free.
  9. Daily computer activity inevitably leads to accumulating duplicate files on your computer, especially if you are an active PC user. Auslogics Duplicate File Finder will find and delete duplicate files so you won’t experience lack of free disk space!
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  10. Anti-Twin is a small software application which compares files, i.e. it searches for duplicate or similar files on your hard disk drive. All similar or identical files that were found can either be sent to the recycle bin or directly deleted.

    Discontinued

    Last version 1.8d from 2010, see http://www.joerg-rosenthal.com/en/antitwin/

  11. Phototheca gives you the most convenient tool-set to organize and structure your photos.
  12. Find duplicate and similar photos, no matter if they are rotated, resized, or in different formats. Ashisoft Duplicate Photos Finder supports over 60+ photo formats, including RAW, HEIC/HEIF, JPG, PNG, GIF, and much more, which means it will not miss a single duplicate photo.
  13. Manage your photo collection the easy way with this free program. Search for images even faster and easily preserve your photos.
  14. Extremely fast duplicate file finder for Windows, Mac & Linux.
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  15. Duplicates Expert finds files and folders that are duplicates and similar. The application also provides a visual report and duplicates cleanup recommendations for fast removal.
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