15 Best Free Duplicate File Finder & Remover For Windows 10, 8, 7 In 2021

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Category : Top 10 | Windows
Best Free Duplicate File Finder & Remover For Windows 10, 8, 7 In 2021

In this write-up, we are going to discuss a bunch of the best duplicate file finder and remover software to remove space-hogging duplicates and free up space on Windows PC.

Every Windows system is plagued with multiple issues, duplicate files being one of the most common ones. Duplicate and similar files can accumulate over time and clog your computer, eating away gigabytes of memory space.

There is a chance that you could get rid of it manually but unfortunately, it does not promise accurate results. Thankfully there are several duplicate file finders for Windows 10 that can help you effortlessly find and remove duplicate files. These similar file finder tools can come extremely handy in identifying and removing needless duplicates of videos, pictures, videos, documents, and other redundant files.

Hence, our blog here will talk about some of the most reliable and best duplicate file finders and cleaners that you can pick in 2021.


Best Free Duplicate File Finders & Removers For Windows 10, 8, 7 in 2021

Clone and duplicate copies can jam your Windows memory space making it slow and sluggish. Here’s a comprehensive list of the top-rated Windows 10 duplicate file finders that can help you optimize and tune-up your system just like a new one.

1. Quick Photo Finder

Quick Photo Finder

We kick off this list of best free duplicate finders with a globally renowned duplicate finder software Quick Photo Finder if you are specifically looking to get rid of duplicate photos. Be it dupe shots or unnecessary similar files, Quick Photo Finder is an ideal choice.

The most exciting thing about this software is, all duplicate photos can be removed with one click of the mouse. Not only that, but the software keeps your photo library organized and enhanced storage space too.

Prominent Features of Quick Photo Finder:

  • It uses smart and advanced algorithms to find every trace of duplicates and identical images.
  • Compatible with external devices, hence can be used for decluttering portable hard drives.
  • By removing duplicate pictures, it frees an ample amount of storage space and ensures a clutter-free photo library.
  • Offers group-based results to help you make an accurate decision.
  • The software is highly supported by all major image formats like JPEG, TIFF, PNG, BIMP, GIF, and more.

It is an advanced duplicate finder and cleaner software that makes an entire photo library well-organized and ensures better storage space. So, if you want an improved storage space then you should give Quick Photo Finder a try for sure.

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2. CCleaner

CCleaner duplicate file finder

Next on our list of Windows 10 duplicate file finders is this highly popular PC cleaning software. It brings with itself a straightforward interface that can remove duplicate files for you within seconds. Moreover, here’re some of the features that make it one of the best duplicate file removers available in the current industry.

Prominent Features of CCleaner:

  • It lets you customize your search with its built-in Selection Assistant feature. That means you get to choose which files and folders to include in your search criteria.
  • It is an all-in-one system maintenance tool that not only deletes duplicate files but also helps you get rid of temporary files, registry entries, cookies, and much more.
  • You can use this impressive tool to find duplicate music files even after you have edited the original files.
  • It also manages the startup items of your device to ensure fast loading.
  • User-friendly interface powered with simple and easy navigation.
  • To avoid any data losses it creates data backup before every scan.
  • Besides Windows, this best duplicate file finder software also works seamlessly on Mac and Android platforms.

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3. Auslogics Duplicate File Finder

Auslogics Duplicate File Finder

Another one of the best free duplicate file finders is Auslogics Duplicate File Finder. This powerful tool deserves a spot for a fairly good reason. It is backed with an intelligent interface and simple working and can effortlessly find out every piece of duplicates on your laptop or desktop PC.

Prominent Features of Auslogics Duplicate File Finder: 

  • It is a free and efficient similar file finder.
  • It works like a breeze and can quickly find and delete duplicates files, including photos, videos, and other similar documents.
  • Helps get rid of any needless executable files that hog on your system memory.
  • It uses multiple search criteria for finding duplicates. Some of the notable ones are file type, creation date, name, file size, and much more.
  • It uses the MD5 checksum technique to detect accurately similar files.
  • Allows users to customize scans and restore the accidentally deleted files.

If you are looking for the best free duplicate file finder tool for your Windows PC, then this intelligently programmed tool from Auslogics is worth every try.

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4. dupeGuru


Next on our list of best free duplicate file finders is dupeGuru. It is fully compatible with Windows and

also works pretty well on macOS and Linux platforms. This duplicate file finder for Windows 10 is powered with an intelligent algorithm that allows users to easily find duplicate files based on their file name, metadata, creation date, content, tags, and other similar attributes.

Prominent Features of dupeGuru:

  • Fast and efficient working.
  • Allows to customize your scan using a wide array of search filters.
  • It also works incredibly well with music files and can scan duplicate files in various formats including AAC, MP3, WAV, etc.
  • Comes with a dedicated Picture mode that helps find and delete duplicate photos and similar-looking images.
  • It is completely safe to use and comes in multiple languages.

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5. VisiPics

VisiPics duplicate file finder

Image Source: Snap Files

VisiPics is a powerful and impressive image comparison tool that can help you find and remove duplicate files with ease. With this best duplicate file finder free, you can quickly specify your search criteria and confine your scan to limited folders for better and accurate results.

Prominent Features of VisiPics:

  • Clutter-free interface, suitable for beginners.
  • It uses five different attributes to detect duplicates, file name and file size are the two most prominent ones.
  • You can also use its preview version to check the percentage of similarity between two images and then decide to delete them accordingly.
  • It is a free similar file finder software.
  • Auto select mode allows you to delete duplicate files in no time.

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6. Duplicate Cleaner Pro

Duplicate Cleaner Pro

Another impressive and best free duplicate file finder that you can pick to get rid of unwanted duplicates is Duplicate Cleaner Pro. What’s great about this duplicate file finder for Windows 10 compared to other tools is that it allows you to compare images that have been resized, cropped, edited, or rotated.

Read Also: Must-Have Programs for Windows 10

Prominent Features of Duplicate Cleaner Pro:

  • Simple yet strong UI.
  • It uses deep search techniques to find duplicate files that consume gigabytes of disk space.
  • Helps find similar files within zipped files.
  • It provides an easy way to remove duplicate files.
  • Lets you decide what you want to do with the duplicates, you can either rename them or send them to the recycle bin.
  • It is fully compatible with Windows Vista, 7, 8, and 10.

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7. AllDup


AllDup is another best duplicate file finder software that you can pick for your Windows PC. It can quickly perform a system scan for duplicate files, photos, and music tracks and helps remove them in no time to reduce system load and reclaim lost storage space. Below are some of its other dominant features that make it one of the best apps to remove duplicate files.

Prominent Features of AllDup:

  • It offers flexible working and fast results.
  • Its interface is quite simple and straightforward.
  • It uses smart scanning algorithms to find duplicates based on their files name, file size, file dates, extension, etc.
  • It can scan multiple files and folders for duplicates at the same time.
  • Supports all Microsoft Windows editions.

All-in-all, it is one of the best free duplicate file finders that you can pick to restore a valuable amount of disk space and speed up your slow computer.

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8. Ashisoft Duplicate File Finder

Ashisoft Duplicate File Finder

Here comes another one of the best duplicate file finders to remove duplicate files. Ashisoft Duplicate File Finder is an incredible PC tune-up software and is available in both free and paid version. It comes with myriads of powerful duplicate management tools that are incomparable to any other best duplicate file remover software available on the web.

Prominent Features of Ashisoft Duplicate File Finder:

  • It uses SHA-1 and byte by byte search technique to detect and remove duplicate files.
  • Its protected folder tab prevents you from deleting any important files by mistake.
  • It comes with a dedicated Selection Assistant which helps you specify your search criteria based on drives, folders, date, etc.
  • Photo Viewer option lets you preview thumbnail images and check for duplicate files with ease.

If you’re looking for an easy to use tool that can not only scan duplicate photos but also helps you identity similar music soundtracks, videos, documents, etc., then this best duplicate file cleaner utility is strongly recommended.

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9. Fast Duplicate File Finder

Fast Duplicate File Finder

This duplicate file finder for Windows 10 is another excellent option to automatically find and delete duplicate files. This program compares your system files and folders for duplicates and removes them with utmost ease and accuracy.

Prominent Features of Fast Duplicate File Finder:

  • It compares and analyzes multiple file attributes including file name, size, creation date, etc to find similar files.
  • You can either remove duplicate files permanently or choose to move them to the recycle bin or a custom folder.
  • Its advanced search algorithm promises nothing but unbeatable results.
  • Internal preview option to let you view similar files, images, videos, and much more.
  • It is fully compatible with all major versions of Windows operating system.

If you want to keep your system clutter-free, you can simply eliminate space hogging duplicate files and improve overall performance using this best duplicate file remover tool.

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10. Clone Spy


Here comes another one of the best duplicate file removers packed with powerful modules to auto delete duplicate files. Its ability to find and remove duplicate files between your network drive and local hard drives makes it the best duplicate file finder free.

Read Also: Best Free Registry Cleaner for Windows 10

Prominent Features of Clone Spy:

  • For better results, it gives a detailed report of all the duplicate files on your device.
  • You can use it to compare files based on their names and extensions.
  • Allows you to scan 0-byte files.
  • It works well with all Windows versions.
  • It is a completely free application.

Unlike other best duplicate file finder & remover tools, Clone Spy takes a bit long time to scan large folders. But, apart from that, it is an excellent utility to clean up your system.

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11. AntiDupl


Next on our list of best free duplicate file finders for Windows is AntiDupl. It is a free and open-source program that is specially designed to find and delete duplicate files and that too, without any efforts. With its advanced search algorithm, it can compare large volumes of duplicates to find similarities in them.

Prominent Features of AntiDupl:

  • It provides an easy but efficient way to reclaim lost disk space by deleting duplicate and similar photos from your device.
  • Supports multiple image formats, including TGA, PNG, ICON, JPEG, TIFF, EMF, and much more.
  • Allows to compare and analyze images side by side to detect the similarities in them.
  • It can effortlessly compare gigabytes of data without crashing.

If you want to get rid of the useless stuff from your computer without putting any efforts, then you should without a doubt, download this best duplicate file remover software utility to clean duplicates.

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12. Puran Duplicate File Finder

Puran Duplicate File Finder

If you are still looking for a solution to find and remove duplicate files, then try Puran Duplicate File Finder. It is another remarkable addition into the list of best duplicate file cleaners for Windows PC.

Prominent Features of Puran Duplicate File Finder:

  • It promises fast and accurate results.
  • It has two different types of scanning, deep and regular scans.
  • It is a free tool and can easily scan multiple folders at a given point of time.
  • If you wish you can also use it to add or remove specific folders from your search criteria.

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13. XYplorer


Although it is a paid tool, it certainly deserves a spot on our list of duplicate file finders for Windows 10. It is a power-packed tool that comes loaded with an array of amazing features to help you scan and delete duplicate files.

Read Also: What is The Best RAM Cleaner for PC

Prominent Features of XYplorer:

  • It comes with an excellent Duper Detection feature that can effortlessly scan and detect duplicates for you.
  • It can find duplicates by byte-to-byte comparison and also use MD5 for the same.
  • It is a paid tool but comes with a 15 day free trial period.
  • Its user interface is quite simple and easy.

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14. Anti-Twin


Anti-twin takes very little space on your PC which is great as it will not burden the functioning of your PC. The software automatically searches for identical or duplicate files on your device and then deletes it completely. The ease which is offered to the user makes it one of the best duplicate file finders and remover for windows.  

Prominent Features of Anti-Twin:

  • By its auto finding and deleting function the user can get free space on the hard drive without any hussle. 
  • The “Compare Files Content” option digs deep into the files to check the duplicacy. 
  • It can also find the unnecessary file copies and redundant data back-ups.
  • The software also shows the percentage of duplicacy which can ease the work of the user. 

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15. SearchMyFiles


Unlike the other duplicate file finder and remover software SearchMyFiles offers different and easy file searching options. The user can easily filter the search depending on the preference like by wildcard, by last modified, by the time file opened, by file content and by file size. 

An example: you can search for a file created 1 hour ago with size between 1GB and 5GB. The software will present the list of the files which were created in the time zone.

Prominent Features of SearchMyFiles:

  • The software offers accurate search results, which a user can never get from Windows search.
  • The filter feature in the software helps the user to find the exact file. 
  • The user can also choose to stop the search when the file is identified. This feature will help in saving a lot of time. 

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Remove Duplicate Files With Best Duplicate File Finder Software

These are some of the most powerful and fastest duplicate file finders and removers available for Windows PC in 2021. Each of the above-mentioned tools are extremely easy to use and can work wonders with minimal efforts.

If you wish to get rid of duplicate files and recover lost storage space, then refer to our list of best free duplicate file finders and pick the best-suited tool for yourself.

Prachi Dani
Prachi Dani is a technical content writer who specializes in areas of science and technology. She is highly up to date with technological transitions and transformations. Writing is not her passion but the only thing that carries satisfaction in life. If not writing, you may find her engrossed playing action games on her treasured smartphone.

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