10 Best Duplicate File Finders for Windows 11 and 10 (Free and Paid)

We all know how bloated Windows becomes after years of usage. That’s why we advise users to frequently follow our advice and speed up Windows to maintain the PC’s good health. In fact, we also suggest that users debloat Windows 11 to remove all the junk apps and services for faster performance. However, if you have a large number of files and folders spread across various drives and locations, it gets harder to manually find the duplicate files and remove them. You might not be aware but duplicate files take up a huge amount of valuable space and that leads to slower performance. So if you are looking for the best duplicate file finders for Windows 11 and 10 in 2023 to remove identical files and free up disk space, go through our curated list below.

Duplicate File Finders for Windows 11 and 10 (Updated March 2023)

In this list, we have included the best free duplicate file finders for Windows 11 and 10. Apart from that, we have mentioned some paid apps that might be useful to professionals. That said, let’s dive right in!

1. dupeGuru

If you are looking for a free duplicate file finder for Windows 11 and 10, go for dupeGuru. It’s one of the best tools to find identical files on Windows, Mac, and Ubuntu. Built using Python3, it’s fast at scanning and analyzing the files, thanks to its fuzzy matching algorithm that can find duplicate files even when their names are not the same. Apart from finding duplicate files and folders, it’s also very good at identifying matching music and photos. It uses many attributes including metadata to hashes to find duplicate files in a system.

Best Duplicate File Finders for Windows 11 and 10 (Updated December 2022)

What I love most about dupeGuru is that it’s highly customizable. You can customize the matching engine with your preference and quickly pin down the files within seconds. And yes, it has a prevention mechanism in place to stop you from accidentally deleting files. All in all, dupeGuru is a user-friendly tool to find duplicate files in Windows and it’s freely available.

Download dupeGuru (Free)

2. Czkawka

Czkawka is a fantastic program to find duplicate files on Windows 11 and 10. Unlike many paid programs, it’s completely free and open-source and supports multiple platforms including Windows, macOS, and Linux. It’s written in a memory-safe language Rust, so it’s much faster than the Python-based dupeGuru program. According to the developer’s testing, Czkawka took only 8 seconds to analyze a file size of 4.1GB whereas dupeGuru took 22 seconds in the first run. Its maximum operational memory usage is also low (122MB) when compared to dupeGuru (164MB).

Talking about the features, this software can find duplicate files for images, videos, and music on Windows. It uses multiple techniques to analyze duplicate files, from name to size and hash. Czkawka can even find duplicate images with different resolutions and watermarks. And for videos, it can identify by matching visual similarity, which is awesome. Simply put, Czkawka is one of the best duplicate file finders for Windows 11/10, and you should definitely check it out.

Download Czkawka (Free)

3. AllDup

AllDup is ranked among the best free duplicate file finders for Windows 11 and 10. It has a simple and easy-to-use user interface, so anyone can find and remove duplicate files from their system. Its incredibly fast search algorithm can analyze and find duplicates for numerous file types, including photos, music, videos, text, etc. In fact, if you are looking for a reliable tool to search for duplicate music files, AllDup is one of the best solutions out there.

Regardless of the name, it can find matching files using metadata, ID3 tags, EXIF data, and other attributes with precision. Post that, you can remove, copy or even move the duplicate files to a certain folder. And if you want to preview files side by side, you can do so with AllDup. To sum up, AllDup is an up-to-date tool and you can use it to confidently find and remove duplicate files from your system.

Download AllDup (Free)

4. Auslogics Duplicate File Finder

Auslogics has developed a number of excellent software for Windows and they have also come up with a simple tool to find duplicate files on Windows. It has one of the most user-friendly UI, and you can seamlessly find and remove duplicate files from your PC. Be it images, music files, videos, or other file types, it can locate and analyze the content in a quick and effective way and free up precious disk space from your computer.

The best part is that it’s an entirely free tool for both home and commercial users. Auslogics has also developed a smart and intelligent algorithm to match files using various attributes, leading to near-zero false results. And for customization, you can set specific file types, drive locations, tags, and more. To sum up, Auslogics Duplicate File Finder is another great tool for Windows users, and you should give it a try.

Download Auslogics Duplicate File Finder (Free)

5. Easy Duplicate Finder

As the name suggests, Easy Duplicate Finder is indeed a straightforward tool to scan and locate duplicate files on Windows. It’s not entirely free, though. It includes limited features under the free version, and all features are unlocked if you choose to upgrade to the premium plan. Nevertheless, the free version offers all the basic features for you to easily locate duplicates in your system and free up disk space. Not just that, you can also connect your cloud services like Google Drive and Dropbox and find duplicate files there too.

There are various scan modes for different file types such as photos, music, emails, contacts, etc. It checks the SHA256 hash checksum to find genuine duplicate files in your system. So even if the name or size is different, it can reliably find matching files. Not to mention, the newest version 7 of Easy Duplicate Finder is blazing fast and consumes less memory. To conclude, if you are looking for an intuitive tool to find identical files on your Windows PC, Easy Duplicate Finder is a great match.

Download Easy Duplicate Finder (Free with limited features, $39.95 for 1 computer and 1 year of updates)

6. Duplicate Cleaner

Duplicate Cleaner is another intuitive tool to find duplicate files on Windows 11 and 10. It has a modern user interface and packs a plethora of features. There is even a Selection Assistant to help you with the configuration and file search. You can find duplicate images, music files, documents, ZIP files, movies, and videos. No matter if an image is resized, rotated, or retouched, it can effortlessly find similar files within a few seconds.

It uses metadata, tags, color depth, and other attributes to effectively narrow down duplicate files with precision. Other than that, you can set your drive or folder location, and set filters to find all the matching files taking up disk space on your PC. Duplicate Cleaner offers both free and paid versions and for a general user, the free version will suffice the need.

Download Duplicate Cleaner (Free, Pro version costs £41.95)

7. Wise Duplicate Finder

Wise Duplicate Finder is another capable software that can quickly analyze your PC and find duplicates within seconds. It has both free and paid apps, but before upgrading to the Pro plan, you should test the free version. Like other apps, Wise Duplicate Finder can scan and find duplicate files for any file type, be it photos, music, videos, documents, archived files, and more. You can simply remove the duplicate files or move them to a certain location.

The best part about Wise Duplicate Finder is that, in case you deleted a file accidentally, you can easily restore it with a click. The user interface is also very clean and you can choose the drive or folder location, choose your file type, backup the files before deleting them, and more. All in all, Wise Duplicate Finder is a feature-rich program that users can employ to find and remove duplicates from Windows.

Download Wise Duplicate Finder (Free, Paid version costs $14.95 for 3 PCs for 1 year)

8. Duplicate File Detective

Duplicate File Detective is a professional-grade software to find duplicate files on Windows 11 and 10. It has features packed to the brim and has an impeccable precision algorithm to find matching files. It can search for duplicates on your PC, removable storage devices, NAS, cloud services, and more. Post-scanning, you can completely remove the duplicate files and free up disk space or move the files to another location. You also have the option to archive identical files.

The new Duplicate File Detective 7 version is even better at scanning and indexing processes which results in faster performance. For professionals, it does file content analysis and can also perform a byte-for-byte match scanning to confirm duplicate files. You can also restore the deleted files with links to the original. And if you want to export the log data, you export them in multiple formats including HTML, CSV, PDF, and Excel. To sum up, if you are looking for a robust program to find duplicate files on your Windows PC, Duplicate File Detective is the only tool you need.

Download Duplicate File Detective (Free trial for 15 days, Paid version costs $30 for personal users)

9. XYplorer

XYplorer is a file manager for Windows which also comes with a duplicate file finder functionality and it works great. It can be a great alternative to native File Explorer on Windows 11/10 with added features. It comes with a multitude of features to precisely pin down duplicate files on Windows. It offers various methods of comparison including SHA-1, SHA-256, SHA-512, and Byte-to-byte scanning. You can also choose the content type, be it photos, music, videos, or documents.

The best part is that it shows previews of the duplicate files which makes it easy to compare and remove them quickly. There are also filters to find a specific file you are looking for. As for the price, well, it offers a 30-day free trial with all the premium features. After that, you can buy a lifetime license for just $34.95.

Download XYplorer (Free trial for 30 days, Buy lifetime license for $34.95)

10. Avast Cleanup

Apart from offering a free antivirus for Windows, Avast also has a Cleanup tool that removes duplicate files from your PC and maintains your computer in good health. The Avast Cleanup tool comes with a variety of tune-up tools including a duplicate file finder functionality. You can effortlessly run it and find all the duplicate files hoarded on your computer. Following that, you can choose to remove them entirely or move to a different location.

It uses various characteristics to find identical files, be they photos, documents, videos, or audio files. The user interface is also very simple and straightforward. So to sum up, if you are already using Avast antivirus, its Cleanup tool might be a good fit to find duplicate files on Windows.

Download Avast Cleanup (Free trial for 30 days, Premium version costs $44.99 per year for one computer)

Remove Matching Files in Windows 11/10

These are the 10 best duplicate file finders for Windows 11 and 10 in 2023 that you can use to remove similar files and free up precious disk space. For most users, the free programs should suffice the need. However, if you are looking for a robust and feature-rich experience, Duplicate File Detective is an apt choice for professionals. Anyway, if you are looking to optimize your Windows PC, go ahead and install Microsoft’s PC Manager to get started. It’s a great tool to find large files and remove junk. Finally, if you have any questions, let us know in the comment section below.

Comments 16
  • Stephan R. says:

    It’s a pity that Doublekiller Pro isn’t mentionednin this list.

    • Ray Woodcock says:

      Agreed. It is one of a kind.

  • Nobel H Atto says:

    If I Have More Then One Hard Drive, Do Duplicate Finder Find All Duplicate
    Witch One read All Hard Drives.
    Please Help.

  • AMIT RUDRA says:

    Very Exploitative content. Once I’ve been through this same problem, “Duplicate File deleter” is a kind of savior software. Use it and thank me later.

  • Sandra Gray says:

    Very well written article. Detailed and easy to read. I’m gonna share. Thanks for the effort. I hope they pay you well for your work

  • Lynsey Evans says:

    If you want something just for duplicate photos only try the free “Awesome Photo Finder 1.1” I tried “Easy Duplicate Finder” and i came back with a poor result of one duplicate only. “Awesome Photo Finder” found over a 100 duplicates and it finds similar photos showing a preview so you know whether to delete the duplicate or not. It’s only a basic software but it works much better than payed software.

  • Barry Ross says:

    My Favorite is DuplicateFilesDeleter. It’s awesome to use. Just try and get results.

  • Elijah Brock says:

    I suggest to try using Duplicate Files Deleter

  • Elijah Brock says:

    Try to use Duplicate Files Deleter. Its the best

    • PRB says:

      I went to their website to consider it but it is has typos and punctuation problems which turned me off completely and that’s too bad.

  • Philip Gore says:

    yes, I was struggling with too many files, until I discovered Duplicate Files Deleter. This made my life easier. And guess what? I gained more space on my devices in no time.

    • Arlene Waters says:

      There is no program above named Duplicate Files deleter which is the one you are talking about. The name are so similar.

  • Sebastian says:

    From my side, I would recommend Duplicate Media Finder.

    It is a very complete and user friendly application.

    • Arold says:

      Thanks for the advice.

      Excellent ! Duplicate Media Finder fits my needs.

  • Frank Capolla says:

    I strongly recommend DuplicateFilesDeleter, it’s the best!

    • Elijah brock says:

      It works very well and I tried it many times.

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