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17 Best Duplicate File Finder and Remover Tools for Windows 10 of 2021

Know about the best duplicate file finder and cleaner tools for Windows to get rid of resource-hungry twin files and improve the performance of your computer.

Today, we are going to enlighten you about some best duplicate file finder for Windows 10. Yes, we know that some of you might wonder about the requirement of having a duplicate file finder installed on your Windows 10 PC. So, before proceeding with the list of some best duplicate file removers, let’s understand why do we require them.

With time, these identical and similar files get accumulated in the PC, hog up the disk space, and slow it down. Therefore, to optimize and speed up the PC, you must find and remove duplicate files. You can use some best free duplicate file finder and remover tools to get rid of these space-hogging duplicates with ease. However, the marketplace has an ocean of such programs. But, we cannot consider all of them as the best duplicate file cleaner. Therefore, we dived through the entire gamut of apps to find duplicate files and curated the best ones exclusively for our readers.

This post talks about these top identical and duplicate file finders. Before moving to them, below is how to remove the identical pictures, i.e., toughest to find duplicate files.

Our Recommendation for the Best Duplicate Photo Cleaner

It is the most cumbersome process to find identical and similar photos. Therefore, we suggest you get dedicated software that employs advanced techniques to detect duplicate shots and remove them. One such software is Quick Photo Finder. It finds all the dupe images existing on your computer in seconds and lets you delete them with just a click. You can download Quick Photo Finder by clicking the button below.

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Table of Contents show

What are the Best Duplicate File Finder Windows 10 of 2021

Below we enlist the best duplicate file finders and removers to eliminate junk, give the hard disk breathing space, and speed up the PC.

1. Quick Photo Finder

The best software to eliminate duplicate images 

Compatibility: Windows 10, 8.1, 8, and 7

Rating: 4.9

If you are specifically looking for a tool to find and delete duplicate photos, then Quick Photo Finder is among the best choices that you can make. It uses advanced algorithms to find duplicate pictures on both PC and external devices, such as Pen Drives. In addition to this, it also boasts several other features that brought it to our attention. We discuss them below.

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Commendable Features of Quick Photo Finder

  • Lets you remove all the identical or similar pictures with a single click.
  • It organizes the scan results in groups so that you can decide which photos to delete effortlessly.
  • Hosts a lot of filters to customize the scan for duplicate/nearly identical images.
  • It frees up huge amounts of storage space.
  • Quick Photo Finder offers round the clock technical support.
  • There is an auto mark option to select all the duplicates with just a click.
  • It has many video tutorials explaining how to delete duplicate images with this software.
  • With this software, you can remove duplicate images from external devices such as pen drives, etc.


  • Quick detection of identical and similar photos.
  • Beginner-friendly interface.
  • Many video tutorials to help you use this software.
  • A plethora of filters to run customized scans.
  • Frees up a lot of storage space.
  • Uses intelligent algorithms.
  • Organizes even highly disorganized galleries.
  • Grouping of scan results.


  • No support for Windows XP and Vista.

Why buy Quick Photo Finder?

As far as our opinion is concerned, Quick Photo Finder is among the best tools to find and delete the toughest types of duplicates, i.e., duplicate photos. It is so because this software boasts many outstanding features such as support for external devices, auto mark option, many scan filters, and more. Along with this, it also has several benefits like quick detection of duplicates.

Quick Photo Finder Price

Quick Photo Finder is a free software to remove duplicate and similar images.

Quick Duplicate Finder

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2. CCleaner

One of the best duplicate file removers to uninstall unneeded software

Compatibility: Windows 7, 8, 10

Rating: 4.5

CCleaner is an unskippable name in the domain of PC cleaning software. It detects and deletes duplicate files without tampering with the crucial system files. It’s a complete tool to clean and optimize the PC with duplicate file removal as one of its functionalities. This widely used and the best free duplicate photo cleaner has many features. Let’s have a look at them.

Praiseworthy Features of CCleaner

  • It comes with an in-built registry cleaner and uninstaller for unneeded software.
  • Unlike the other duplicate finders listed here, it is the best tool to automatically detect passwords and other internet files.
  • CCleaner effectively manages the startup programs and significantly reduces the device’s boot time.
  • The paid version offers premium features, such as real-time scanning of web browser extensions and duplicate files.
  • There is a tool to check the PC’s health and fix the detected issues.


  • Elevates the PC speed.
  • Beginner-friendly interface.
  • Deletes unuseful cookies.
  • Creates registry backups.


  • Displays annoying ads.
  • Uses a lot of PC resources.
  • Installation of unneeded add-ons.
  • The free version does not have advanced features.

Why buy CCleaner?

CCleaner is no doubt one of the best duplicate file finders available for Windows 10 due to certain strengths of this software, such as friendly interface, availability of a PC health checker, creation of registry backups, and more. If these are on your priority list, then CCleaner is among the programs that you must try.

CCleaner Price

CCleaner is available in two flavors. The paid version comes for $24.95 (single PC license for one year), $39.95 (three PC license for one year), and $79.95 (three PC licenses for two years). There is also a free version with limited features.

Piriform CCleaner

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Read More: 16 Best Duplicate Photo Finders and Cleaners for Windows 10, 8, 7

3. Duplicate Cleaner Pro

Duplicate finder for Windows 10 with a unique selection assistant 

Compatibility: Windows Vista, 7, 8, 10

Rating: 4.3

When the talk is about the best duplicate file removers, one cannot skip the name of Duplicate Cleaner Pro. This utility, with an easy-to-use interface, lets you find and delete duplicate files seamlessly in a fraction of a second. Below are some of the features that set it apart from the rest of the lot.

Incredible Features of Duplicate Cleaner Pro

  • It is one of those advanced duplicate file cleaners that can even find the edited identical and similar pictures.
  • The tool also helps you unclutter the music library by finding and deleting duplicate soundtracks.
  • Duplicate Cleaner Pro is among those free dupe file finders that scan every nook and corner of the Windows 10 computers for detecting duplicates.
  • It also allows you to be in charge of what to do with duplicates. You can either send them to the recycle bin, move, or rename them.
  • There is a selection assistant to help you remove duplicates with ease.
  • This software presents scan results with big thumbnails so that you do not get confused while removing the duplicate files.
  • With this software, you can find the duplicates inside zip files.
  • There are three scan modes, namely Regular, Image, and Audio.
  • It lets you ignore zero size files while scanning for duplicate files.


  • Flexible UI.
  • Accuracy of results.
  • Free trial for 15 days.
  • Scanning & removing duplicates inside zip files.


  • You cannot pause the deduplication process.
  • Some minor performance issues.
  • A bit overcrowded interface.
  • Takes a lot of time to scan large folders.

Why buy Duplicate Cleaner Pro?

Duplicate Cleaner Pro is among the best duplicate file removers for Windows 10 as it automatically selects and deletes dupes in zip files. Moreover, it is also a highly recommended deduplication tool to buy for reasons like accurate scan results, etc.

Duplicate Cleaner Pro Price

Duplicate Cleaner Pro is available for $29.95 (permanent license with no subscription requirements). There is also a free version of this software with certain feature restrictions, such as the non-availability of the option to delete duplicates from zip files.

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Duplicate Cleaner Pro

4. Easy Duplicate File Finder

A highly acclaimed software to find duplicate files in Windows 10

Compatibility: Windows XP, Vista, 7, 8, & 10

Rating: 4.4

This software is perhaps the easiest way to find and delete duplicate files with a snap of fingers. It quickly detects all the duplicate files and lets you remove them in a jiffy. Moreover, below are its other features.

Striking Features of Easy Duplicate File Finder

  • The tool is proficient enough to run ultra-fast scans for duplicate files and even lets you delete duplicates from the music player’s list.
  • Unlike many other programs on this list of the best free duplicate file finder apps, it allows you to undo the actions and recover the accidentally deleted files.
  • The utility hosts two tools, namely Wizard and Assistant, to find and remove duplicate files effortlessly.
  • One can also preview all kinds of scanned duplicate files before deleting them using this software.
  • It lets you clean duplicate files from the cloud storage.
  • There is a unique folder comparison mode where one folder is selected and compared with the other folders.
  • With this software, you can view the space occupied by duplicates, move, rename, and export the duplicate files.
  • You can exclude the files that you do not wish to be scanned.


  • Shows how much space a duplicate occupies.
  • You can move, rename, and export identical files.
  • Supports a plethora of file formats.
  • Allows you to delete duplicates from cloud storage.
  • Wizard tool makes deduplication easy.


  • Many users doubt the accuracy of its scan results.
  • Its alternatives are faster than it.
  • The interface is a bit outmoded.
  • Displays annoying notifications.
  • Changes your search engine and browser’s homepage.
  • It scans only 10 duplicates at a time.

Why buy Easy Duplicate File Finder?

Easy Duplicate File Finder is among the most popular software to find duplicate files on Windows 10. You can consider buying it for the wizard tool that makes it duck soup to locate duplicates and delete them.

Easy Duplicate File Finder Price

$59.95 (single PC license for one year), $119.95 (three PC license for one year), $159.95 (five  PC license for one year), $269.95 (ten computer license for one year). There is also a free edition of this software.

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easy duplicate file finder

5. Wise Duplicate Finder

Amongst the best tools to find any kind of duplicate files on Windows 

Compatibility: Windows XP, Vista, 7, 8, & 10

Rating: 4.1

With this one of the best duplicate file finder and remover, you can even sort the folders from which duplicates have been removed. It was one of the features that attracted and instigated us to include it on our list. Below are the other ones.

Noteworthy Features of Wise Duplicate Finder

  • The tool creates a backup of all the files so that you can effortlessly restore them as and when needed.
  • If the detected number of dupes is not large, then you can delete them manually as well with this one of the best duplicate file cleaners.
  • The software is wise enough to scan the entire PC to find similar file names, video files, folders, and pictures.
  • It can even find the empty and zero-sized duplicate files.
  • Wise Duplicate Finder allows you to customize the scan by setting filters based on the file size.
  • You can exclude the files that you think should not be scanned.


  • Group-based organization of duplicates.
  • Easy to use interface.
  • Supports many languages.
  • Extremely fast scan speed.
  • Creates a backup automatically.


  • No advanced features.
  • It does not classify duplicates according to file type.
  • You cannot preview the duplicate files.

Why buy Wise Duplicate Finder?

If you do not want to put much effort into removing duplicate files, then Wise Duplicate Finder is among those programs that you must try. In addition to easy detection and removal of even zero-sized duplicates, it also offers many other benefits like fast scan speed and more.

Wise Duplicate Finder Price

You can get Wise Duplicate Finder for $19.95. There is also a free version of this software that you can download.

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wise duplicate file finder

6. XYplorer

A file manager that doubles up as the best duplicate file remover 

Compatibility: Windows XP, Vista, 7, 8, and 10

Rating: 3.5

Another decent duplicate file finder and remover software for Windows is XYplorer. It serves you as a file manager for Windows. Despite being a file manager, it is also capable enough to remove duplicate files. Here are some of the prominent features of XYplorer.

Commendable Features of XYplorer

  • Along with finding and removing duplicate files, one can also use it to manage files and folders.
  • It can also help you to move files from one location to another.
  • The tool is highly personalized and customizable.
  • XYplorer also serves as a portable file manager. Hence, you do not need to install it on multiple PCs.
  • In addition to removing duplicate files, it also helps you with other PC cleanup and optimization tasks


  • It is updated regularly.
  • Highly customizable.
  • Availability of lifetime license.
  • Many options to locate and detect specific files.
  • Portable and easy to use.


  • The status bar cannot be customized.
  • Plugins are not supported.
  • It does not support FTP.
  • Non-availability of the free version.

Why buy XYplorer?

If you are looking for the best duplicate finder to delete files such as videos and manage all your files efficiently, then XYplorer can be a good choice for you. However, if you want advanced deduplication features, then this list has many other options for you.

XYplorer Price

XYplorer is available for $39.95 (Standard License Pro with free upgrades for a year), $79.95 (Lifetime License Pro with free upgrades forever). There is also a 30-day trial version with some feature limitations, such as no option to customize the main window’s title bar.

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7. AshiSoft Duplicate File Finder

A duplicate finder for Windows that employs the most precise search mechanisms

Compatibility: Windows 10, 8.1, 8, 7, Vista, XP

Rating: 4

Here comes another best duplicate file finder and remover that is packed with powerful methods to scan and detect duplicate files. It uses byte by byte and SHA-1 Hash ways to search. Apart from this, below are its other features.

Remarkable Features of AshiSoft Duplicate File Finder

  • The tool encompasses a selection assistant that lets you choose files, groups, or folders effortlessly.
  • It also comes with a protected folders tab to help you prevent accidental deletion of crucial files.
  • AshiSoft Duplicate File Finder also shows a thumbnail image of the detected duplicate file.
  • It is among those best software that is effective in scanning, detecting, and deleting duplicate files.
  • It is among the most effective tools to scan, detect, and delete duplicate files.
  • With this software, you can delete duplicate files from cloud platforms such as Google Drive and Dropbox.
  • There is a scan mode that compares the master and target folders.
  • It offers a default photo viewer for duplicate photos.
  • This software provides several options to detect, filter, and mark duplicates.


  • Easily understandable UI.
  • Many options to detect, delete, and handle duplicates.


  • It fails to scan subfolders correctly.
  • Scan speed is slower than some other tools in this list.

Why buy AshiSoft Duplicate File Finder?

Duplicate File Finder from AshiSoft can be the best choice for you if your requirements include ease of use and a lot of advanced features to scan, filter, mark, delete, and highlight duplicate files.

AshiSoft Duplicate File Finder Price

$5.95/month (for a single PC), $7.95/month (for three PCs), $9.95/month (for five PCs). You can also get a one-time payment subscription for $49.95 (for one PC), $59.95 (for three PCs), $69.95 (for five PCs). There is also a free version of AshiSoft Duplicate File Finder.

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8. Auslogics Duplicate File Finder

A free duplicate file finder with smart algorithms to compare files

Compatibility: Windows 7, 8.1, and 10

Rating: 3.5

It is among the most intelligently programmed and best tools to remove duplicate files. No matter whether you need to find similar video files, documents, or photos, this utility helps you do it all easily. Let’s have a look at its features that induced us to include it on our list.

Commendable Features of Auslogics Duplicate File Finder

  • The program boasts a rescue center that lets you restore the files in case something goes wrong.
  • In addition to deleting duplicate files, it also removes unneeded executable files to free up disk space.
  • It allows you to add files to the ignore list and exclude them from the scan.
  • Another major highlight of this free duplicate file finder is that it enables you to specify the file types you want to scan.
  • It employs advanced algorithms that compare both file names and content to search for duplicate files.


  • Easy restoration of files from backups.
  • Removal of unuseful executable files.
  • Allows you to ignore files of more than a particular size.


  • Detects fewer duplicates than other similar programs.
  • Inconvenient folder selection.
  • Non-availability of advanced features.

Why buy Auslogics Duplicate File Finder?

Auslogics Duplicate File Finder is free-to-use software that you can try for its highly useful rescue center, ignore list, and deletion of unwanted executable files.

Price: Free

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9. Fast Duplicate File Finder

Compatibility: Windows 2000, NT, XP, Vista, 7, 8, 10

Rating: 4.4

Here’s another best free duplicate file finder to detect and delete all the space-hogging dupes. It accurately detects and deletes all kinds of twin files. Apart from this, below are its other features.

Noteworthy Features of Fast Duplicate File Finder

  • It lets you move duplicates to the recycle bin or delete them permanently.
  • The tool also shows you the preview of all the detected duplicate files.
  • Its paid version comes with several advanced functions such as multiple search categories, export options, and more.
  • You can scan for the duplicates as per their names, dates, extensions, and several other filters.
  • There is an option to search or exclude any particular file extension.
  • It uses the byte-by-byte comparison method to find files with the same contents.
  • This software can scan folders, computers, diskettes, CD/DVD ROM, USB flash drives, network computers, and even external hard drives.


  • Simple interface.
  • Configurable.
  • A plethora of search filters.
  • Content-based file comparison.


  • Filtering function not available in the free version.
  • Slow scan speed.
  • Confusing auto-check option.
  • The free version has no advanced features.

Why buy Fast Duplicate File Finder?

This software is among the best duplicate file finder software available currently for its search filters, comparison of files on the basis of content, and advanced features such as export options.

Fast Duplicate File Finder Price

$80.00 (single-user license). There is also a free edition of Fast Duplicate File Finder for Windows 10 and older OS versions. However, the free version does not provide features such as the option to find similar files.

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Fast Duplicate File Finder

10. Duplicate File Detective

One of the best duplicate file removers with advanced features

Compatibility: Windows 7, Windows 8, Windows 10, Windows Server 2012, Windows Server 2012 R2

Rating: 4.6

If you are looking for affordable software that is the best duplicate file remover, then this is among our top recommendations. It uses cutting-edge technology to detect duplicate files and help you remove them with ease. Below are more of its features.

Prominent Features of Duplicate File Detective

  • It hosts an intuitive and easy-to-use interface.
  • Duplicate File Detective also lets you export detected duplicate files in formats such as XML, CSV, HTML, and PDF.
  • The tool even allows you to detect audio dupes through tag extraction and analysis
  • Along with deleting the duplicates, you can also use this software to move and archive similar and identical files.
  • It allows you to replace the moved or deleted files with the links to the original.
  • There are multiple scanning options that can be used to find duplicate files.
  • You can use themes to personalize the dashboard.
  • It employs SmartMark technology to help you mark files automatically for moving, deleting, or archiving them.


  • Checksum verification.
  • Search results are exportable in HTML, CSV, and XML files.
  • SmartMark technology.


  • No full-fledged free version.
  • Slow scans.
  • Lacks cost-effectiveness.

Why buy Duplicate File Detective?

Duplicate File Detective is an outstanding tool to remove duplicate files. You can trust it for its SmartMark technology, checksum verification tools, and ease of use.

Duplicate File Detective Price

$60.00 (Single user license), $210.00 (Single user license for 5 packs), $360.00 (Single user license for 10 packs), $700.00 (Site-Wide Pro license), $2,200 (Country-Wide Pro license). Duplicate File Detective also offers a 15-day free trial.

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Duplicate File Detective

11. SearchMyFiles

The old school duplicate file finder for removing duplicate files on Windows 10

Compatibility: Windows 2000 and up

Rating: 4

Here comes one of the most committed duplicate file detectors. SearchMyFiles lets you search for files and folders on your computer, in addition to allowing you to eliminate the file duplicates. It can be considered as an alternative to the standard function in Windows to search for files and folders. It does not offer quite a lot of features, still, it is among the best options to consider for its portability. Below we take a look at the features that it offers.

Noteworthy Features of SearchMyFiles

  • It offers search filters based on file content, modification, the last time you have opened the file, size of the file, and many other parameters.
  • This software gives you highly accurate search results.
  • When you have found the desired file, you can stop the search.
  • It allows you to exclude the files that you wish to keep out of the scan.
  • You can use SearchMyFiles to find the duplicate files existing in your Google Drive or OneDrive folder.


  • A lot of search options.
  • Quick search process.
  • Accurate scan results.
  • Needs no installation.


  • Complicated interface.
  • No advanced deduplication features.
  • Takes time to search for big drives.

Why buy SearchMyFiles?

SearchMyFiles can be the best free software to find duplicate files for people who have a tough time locating duplicates. It provides many search filters and options to locate the exact kind of twins you are looking for.

Price: Free

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12. Duplicate Sweeper

One of the best tools to sweep away duplicate files from your computer

Compatibility: Windows 7, 8, 8.1, 10

Rating: 4.2

Here comes one of the best duplicate file finder software. Duplicate Sweeper is a fast utility that can remove all the duplicate files of a particulate folder with a lightning-fast speed. Here are some more features of this useful utility for Windows PC.

Incredible Features of Duplicate Sweeper

  • The user-interface of this tool is quite elegant.
  • It can even detect duplicate files that do not have the same file name.
  • The software also categorizes identical duplicates.
  • It also provides you the feature to automatically select the new and old duplicate files.
  • Boasts an option to preview the detected duplicate files.
  • Instead of deleting the duplicates permanently, it allows you to move them to the Recycle bin or Trash.
  • It displays a 3D graphical representation of duplicates to help you identify the areas containing the most duplicate files.


  • Simple UI.
  • Exclusion of duplicates from search.
  • Preview of detected duplicate files.
  • One-click deduplication.


  • You cannot delete duplicate files for free.
  • Slow scan speed.
  • It finds fewer dupes in comparison to similar programs.
  • No advanced features.

Why buy Duplicate Sweeper?

Duplicate Sweeper is an incredible duplicate file remover if you get its paid version. The reason is its paid version offers many useful features such as one-click duplicate removal and more.

Duplicate Sweeper Price

Duplicate Sweeper is available for $19.99 (single PC license). It also has a free version that you can use to find duplicates.

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Duplicate Sweeper

13. Remo Duplicate File Remover

A duplicate finder to find and eliminate all kinds of duplicates 

Compatibility: Windows 10, 8.1, 8, 7, Vista, XP, Server 2003, Server 2008 & Server 2012

Rating: 4.4

If you are looking for software that can find and remove duplicate files, such as documents, photos, videos, and audio on your Windows 10 PC, then Remo Duplicate File Remover is one of the best free duplicate file finders for Windows 10. Using this utility, you can free up ample space on your computer. Here are some of the features that it offers to the users.

Salient Features of Remo Duplicate File Remover:

  • The tool supports all the major file formats.
  • It doubles up as a duplicate photo cleaner.
  • You can view the number of duplicates that your computer has and the amount of space occupied by them.
  • There is an option to preview the duplicate files before deleting them.
  • It employs smart algorithms to scan your computer deeply.


  • Intuitive interface.
  • Byte by byte file comparison.
  • Allows you to preview the detected duplicates.


  • No full resolution preview of duplicate files.
  • Slow scan speed.

Why buy Remo Duplicate File Remover?

The top reasons for which Remo Duplicate File Remover may be suitable for all your deduplication needs include intelligent duplicate detection algorithms, content-based comparison of files, easy-to-use interface, and availability of the preview option before removing identical files.

Remo Duplicate File Remover Price

$19.97 for 6 months. There is no free version of Remo Duplicate File Remover for Windows.

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14. Trisun Duplicate File Finder Plus

One of the best tools to delete all duplicate files in a single click

Compatibility: Windows XP, Vista, 7, 8, 10

Rating: 4.4

This best duplicate file finder for Windows 10 allows you to tweak the settings and scan only a particular file type. Thereby, it saves a lot of time. Moreover, below are its additional features.

Central Features of Trisun Duplicate File Finder Plus

  • It traces and tracks Windows operations such as deletion, renaming, and modification of files and folders.
  • The software also lets you delete multiple duplicates at once.
  • It allows you to retain one copy of the duplicate files that you are going to delete using the software.
  • You can even scan dupes of a specific file format.


  • Deletion of multiple duplicate files in one shot.
  • Retention of a copy of identical files.


  • Complex UI.
  • Slow scans.
  • Non-availability of advanced features.

Why buy Trisun Duplicate File Finder Plus?

Some reasons for which this software is among the perfect solutions to your problem include bulk deduplication and features like searching for specific kinds of duplicates.

Trisun Duplicate File Finder Plus Price

Trisun Duplicate File Finder Plus is available for $14.99. There is also a basic version of this software that you can use for free.

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trisun duplicate file finder

15. dupeGuru

Software to find and remove duplicates like a true expert 

Compatibility: Windows 7, 8, 10

Rating: 4.5

Here comes another freeware that can help you to detect and remove dupes of all formates quite efficiently. dupeGuru has one of the fastest and smartest algorithms to scan duplicates of any kind. Here we discuss some of the prominent features of this software.

Commendable Features of dupeGuru

  • With its smart matching algorithm, you can find filenames, tags, attributes, metadata, and analyzes the file content.
  • It allows you to customize the scan process.
  • There is a dedicated Music mode to find duplicate music files in formats, such as FLAC, MP3, WAV, AAC, etc.
  • Its fuzzy matching algorithm finds duplicates in just a few seconds after you launch the scan.
  • In addition to deleting the duplicates, it also gives you an option to move them.
  • You can filter the search results in multiple ways.


  • Intelligent algorithm to detect similar files.
  • Preview of duplicates before deletion.
  • You can filter particular duplicate files by keywords.
  • Multiple scan types.


  • Outdated interface.
  • Not so good support.
  • Unclear features.
  • Occasional failure to detect duplicate text, music, and other files.

Why buy dupeGuru?

You may like dupeGuru for its smart algorithm to find nearly identical files, support for multiple formats, and a customizable scan process.

Price: Free

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16. AllDup

A free duplicate file finder that also lists non-duplicates 

Compatibility: Windows XP, Vista, 7, 8, 10

Rating: 3.5

AllDup, as you can figure out from its name, it detects all the duplicate files present on your hard drive. Well, that’s something all the software present on this list does. It is not the reason for which we decided to make it a part of our post sharing the best duplicate file finder software for Windows 10. We have included it for its incredible features such as the creation of shortcuts to the last original file and more. Let’s take a quick look at its features.

Notable Features of AllDup

  • You can exclude both entire folders and individual files from the scan.
  • It allows you to ignore the metadata of FLAC files.
  • With this software, you can save and restore the search results.
  • The search results can be exported to text, CSV, or Excel files.
  • You can search for hard links, duplicate music/video files, photos, similar files.
  • It also allows you to search inside archives of formats 7Z, ARJ, CAB, CB7, CBR, CBT, CBZ, EPUB, GZ, ISO, LZH, LHA, NRG, RAR, TAR, ZIP.


  • Finds duplicates of all kinds quickly.
  • Highly flexible.
  • A plethora of search options.


  • Confusing UI.
  • Scan speed is not as fast as some other similar programs.

Why buy AllDup?

AllDup is a free tool to delete duplicate files for many reasons such as an option to move deleted files to a separate backup folder/recycle bin, search for duplicates of executable files, the listing of non-duplicate files, and more.

Price: Free

Image Source: gHacks 

AllDup – Find non-duplicate files

17. Clone Files Checker

Best duplicate file remover that lets you delete empty folders 

Compatibility: Windows XP, Vista, 7, 8, 10

Rating: 3.5

Here comes yet another best duplicate cleaner for Windows 10. With this software, you can create a backup of files before deleting them. Moreover, it also allows you to restore the deleted files with ease, in case you want to. And below are the other features that brought it to our notice.

Core Fatures of Clone Files Checker

  • You can scan drives or folders for duplicate files with a right-click.
  • It boasts an easy backup and restore option for duplicates.
  • There is an option to move identical files to another folder.
  • With Clone Files Checker, you can scan for duplicate audio based on different music tags.
  • It also allows you to remove duplicate files from the iTunes library.
  • You can carry deduplication tasks on cloud platforms such as Google Drive, OneDrive, and Dropbox.
  • It lets you scan and delete empty folders.


  • Cleans a plethora of storage space.
  • Removal of empty folders.
  • Simultaneous scanning of multiple drives.


  • It does not detect all empty folders.
  • Fails to find a few duplicates.
  • No customization options.

Why buy Clone Files Checker?

If along with deleting the duplicates, you want to free up more storage space by removing the unwanted empty files, then Clone Files Checker is among the best duplicate file finders for Windows 10 in 2021 for you.

Price: The price of this one of the best duplicate file removers starts at $39.97/year. It also boasts a free version of itself.

Frequently Asked Questions

Here are some of the frequently asked questions about duplicate file finder software that most of the people have in their minds.

Q1. What is the best free duplicate file finder?

It is quite difficult to select the best among the free duplicate file finder software that we have provided on the list. Each one of them offers some unique features. But when we talk about the overall functionality, we feel that the following names deserve the title of best free duplicate file finder.

  • Auslogics Duplicate File Finder
  • CCleaner

These two utilities offer a lot more than just removing duplicate files and that too without any cost. That’s why we have considered them the best.

Q2. Is duplicate file finder safe?

The answer to this question is quite complicated. It is because when you search duplicate file finder on the Web, you get a lot of options to select from. But, not every one of them is reliable and effective. Some may steal your data as well. Hence, you have to be quite cautious while selecting a duplicate file finder software for your PC. Our list helps you to select the best and safe software to remove duplicate files. You can rely on the above-mentioned names to clean duplicates from your computer.

Q3. How can I find duplicate files?

If you want to know how to find duplicate files, then we recommend you to use some best free duplicate file finder software. It is quite difficult as well as time-consuming to look for duplicate files manually. Hence, to save your time, it is advised to use some freeware to find and clean duplicate files. You just have to scan a folder or drive, from which you want to clean the duplicate files. Duplicate File Finder scans all the files automatically using some special algorithms and provides you with the duplicate and similar ones.

Q4. Does Windows 10 have a duplicate file finder?

The answer is NO. Windows 10 does not have any default duplicate file finder. If you want any such software, then you can download various freeware available on the Web. The above list also provides some recommendations for the best duplicate file finder software for Windows 10 PC.

Q5. How do I get rid of duplicate files?

The best way to get rid of duplicate files from Windows 10 PC is to delete them using some best free duplicate file finder. You can try any of the above-mentioned tools to do so. However, we recommend you to use Auslogics Duplicate File Finder and CCleaner as they are best in our point of view.

Have you Picked the Best Duplicate File Finder

The above were the best tools to find and remove duplicate files. Each of them has their unique features. Have you picked the one that suits your needs the most?  If not, then we would recommend Auslogics Duplicate File Finder and CCleaner for the multitude of options they offer. Use them to free up the disk space and extract better performance out of your PC. Lastly, before you leave, do not forget to subscribe and bookmark Innovana Blogs for more such useful information.

Aman is a writer with keen observational and learning skills. Despite being a technical writer he doesn't have any technical background. His interest in new technology helps him to write exceptional technology-related articles. Apart from writing, he likes to play chess.

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