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

dupeGuru Reviews and details

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DJI Osmo Mobile 2 Review, New Intel Driver Support Assistant, dupeGuru Duplicate File Finder!

Tips and tricks Find duplicate files on your Windows PC with DupeGuru

DupeGuru - Finding and deleting duplicate files on Linux, Windows and macOS

Social recommendations and mentions

We have tracked the following product recommendations or mentions on various public social media platforms and blogs. They can help you see what people think about dupeGuru and what they use it for.
  • DupeGuru: Open-source, cross-platform GUI tool to find duplicate files
    Posted link appears be misspelled This appears to be actual link: - Source: Hacker News / 11 months ago
  • PhotoPrism: Browse Your Life in Pictures
    I used to use DupeGuru which has some photo-specific dupe detection where you can fuzzy match image dupes based on content: But I switched over to czkawka, which has a better interface for comparing files, and seems to be a bit faster: - Source: Hacker News / about 1 year ago
  • App recommendation for finding duplicate images
    If your photos are exact duplicates you can also use the freeware dupeGuru app. Source: about 1 year ago
  • I'm amazed how I find anything & why I have so many dupes!
    If you want a some other GUI options, AllDup or DupeGuru might be of interest. AllDup has a rather weird interface, though, imo. Source: about 1 year ago
  • Johnny Decimal
    I used DupeGuru ( in the past but I'm not sure it's the best solution for you. Try it, it's open-source. - Source: Hacker News / about 1 year ago
  • App to find duplicates across multiple external drives (Mac/Unix)
    DupeGuru is a graphical application available for macOS that can scan multiple drives and identify duplicate files based on various criteria like name, size, and content Source: about 1 year ago
  • Super basic: What Synology to get?
    For duplicate finder I used Dupeguru, it's amazing piece of software. You can run it on linux, mac and perhaps windows. Source: about 1 year ago
  • Good windows software to find duplicate files fast?
    I found that the combination of dupeguru ( and visipics ( is what worked best for me. Source: about 1 year ago
  • Help dealing with 100k+ photos
    Before doing that use the free dupeGuru app: Use the Standard Mode (not Picture) and add two folders into it: First, add the top folder under which all the cloud files have been downloaded by LrC. Important: set this folder as Reference (under the State column — it will show as Blue), so that dupeGuru doesn't delete anything from there. Then add the top folder under which the rest of the files are stored. Run... Source: over 1 year ago
  • Duplicate Cleaner Tool?
    Sync all files to your PC and scan with dupeGuru. Works pretty well Source: over 1 year ago
  • Software for sorting photos.
    I use Dupeguru nifty little free open source tool that does the job! Source: over 1 year ago
  • How do i fix a lifetime of photo organisation neglect?
    You can use dupeGuru on the folders with your photos — before importing them into LrC. Source: over 1 year ago
  • Eliminating Duplicate Files
    DupeGuru - free, open source & cross platform - Source: over 1 year ago
  • HELP Getting organized, reigning in the chaos
    Then you must deal with the duplicates. There are plugins like the excellent (but pricey) Excire Search 2022 or the Duplicate Finder. Sometimes they are external apps like Photosweeper (which connects to LrC catalogs) or dupeGuru which can be used instead. The main problem is that you need to decide which of the several duplicate files you should delete and which (one) to keep. It's not always obvious that you... Source: over 1 year ago
  • organizing software?
    If your main problem is having duplicated files in multiple locations, or in the case of photos, similar ones in multiple locations, you can simplify your process by using a tool to find duplicated/similar files. In this subreddit the main choices seem to be DupeGuru and czkawka. Source: over 1 year ago
  • Moving large amount of pictures and movies to external HDD
    I wouldn't automate this step unless you're comfortable losing files, but I'd use Czkawka or dupeGuru. Source: over 1 year ago
  • Extracting picture+movie collection from pc to external HDD
    I'll assume you have proper backups. I would start by running a simple checksum-based de-duplicator on your primary storage, then run dupeGuru to find and remove similar pictures and czkawka to remove similar videos. Source: over 1 year ago
  • Best way to identify and delete duplicate photos/videos?
    Having helped my father just last week, using dupeguru. It have a "picture" mode that calculate the coefficient of "ressemblances" of pictures and detect beyond 2. Otherwise it's name and size. Source: over 1 year ago
  • Well, I'll see y'all in 7 hours. 😅 (transferring all family data from a 2Tb to 4Tb external USB3 HDD)
    Sorry this is what I'm using DupeGuru works perfectly for me. Source: over 1 year ago
  • How to clean up 400gb data
    You can use this to find duplicate files Https:// Source: over 1 year ago
  • HELP Camera Roll Upload issue, New Iphone migration from old Android
    You're basically screwed. I can't say for sure but I would bet money apple changed the file names of every photo imported to their filename pattern and, as such, Dropbox no longer knows those files are the same. Upload them then run a dedupe tool on the folder and get out the android version. I like as it has a specific image scanning option. Source: over 1 year ago

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