Best Duplicate File Finders for Windows

Filerev

Use the Filerev app to organize Google Drive and reduce storage costs. The Duplicate File Finder quickly shows all duplicates in Google Drive without downloading all of your files. The Storage Analyzer lets you browse your folders by size in Google Drive. You can also view your Google Drive files in different categories such as: hidden / orphaned files, large files, empty files, empty folders, large folders, old files, temporary files, files by extension. Every category includes powerful filters and the ability to bulk delete your files in Google Drive. Plus, there are charts and graphs to help you quickly see how your storage space is being used and the number of files and specific types of files or folders that are consuming the most space. You can get started for free to see what is consuming your Google Drive storage space and quickly clean up the clutter.

3 Ratings

Starting Price: $4/month/user

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HogWallop

What is hogging all the space on your hard drive? HogWallop can quickly identify duplicate files and show you where they are, making it easy to decide which to keep and which to delete. HogWallop doesn't pay attention to file names - it will find exact duplicates, regardless of the file name or the extension. HogWallop can search across disks, including CDs/DVDs and mapped network drives. HogWallop is extremely fast and accurate, and it is very easy to use. Visit our website at Hogwallop.com to see a video demo and download the software.

1 Rating

Starting Price: $3.99

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Duplicate Media Finder

KDO-RG

Duplicate Media Finder is a user-friendly application for Windows that allows you to automatically find identical duplicate files or folders, but also SIMILAR documents (images, videos, music, …). Duplicate Media Finder can scan devices connected to PC or network/NAS, such as disks or USB keys, smartphones (Android & iPhone) and files stored in the cloud. Duplicate Media Finder is by far the fastest duplicate search software. It takes full advantage of new multicore processes, and can even carry out several searches at the same time. Duplicate Media Finder doesn't delete any files by itself. You have complete control over the files to delete. If you try to delete a system file, it will ask you to confirm your choice.

Starting Price: $39 per user

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MindGems Fast Duplicate File Finder

MindGems

The Free Fast Duplicate File Finder will find duplicate files in a folder, computer or entire network. The application will compare the content of the files and will find duplicates even if they are using different file names. The Professional version can find similar files regardless of their file types. It will analyze the file data in order to find duplicates and not just file attributes like name and size as the standard clone removers do. It uses advanced algorithms while searching for related files and provides accurate results, which is not true for the commonly advertised FUZZY search methods. The duplicate remover uses fast binary comparison algorithm and has internal preview supporting a lot of image, video, music and text file formats. It can also preview the common file formats.

2 Ratings

Starting Price: Free

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MindGems Duplicate Image Finder

MindGems

Duplicate photo finder "looks" at your photos to find similarities. Find look-alike and duplicate images in a folder, computer, network, or find duplicates in Adobe Lightroom. Organize photos by eliminating useless repeating pictures - save valuable disk space. Identify similar and duplicate images even if they are edited, rotated, flipped, or color-corrected. Specify percent of image similarity that will be used during the scan. It can broaden your results or specify exact match varying only in image format or size. After the scan process is finished the program shows all the duplicate images in groups and can automatically mark the smaller resolution and/or smaller file size images to be delete - the lower quality ones.

2 Ratings

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Duplicate Files Fixer

Duplicate Files Fixer is a tool designed to find and delete duplicate files effortlessly! With Duplicate Files Fixer, you can search and delete identical copies of files easily and quickly. It scans duplicate file contents regardless of file name and file format. The preview list gives you the details of duplicate files you can easily do away with. There’s an auto-mark option to let you delete the files. Else, you can also delete files individually. Preview a list of the number duplicate files found before you delete them. Delete useless duplicate files in Dropbox and free up valuable space in the Cloud. After the deletions, you will be amazed by the amount of storage space you have recovered. All your files might not be stored in your device. Don’t worry. The tool scans external devices too! Identify and delete duplicate files, photo and more in Google Drive.

1 Rating

Starting Price: $30.64 one-time payment

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Cisdem Duplicate Finder

Cisdem

Cisdem Duplicate Finder is a duplicate file finder and remover. It allows you to easily delete duplicate files with just a couple of clicks, helping free up storage space and enhance organization. - Find duplicate photos, videos, audio files, Word documents, PDFs, ebooks, archives, and other types of duplicate files - Find similar images, letting you adjust the thresholds for image comparison - Find duplicate files on computers, phones, external hard drives, SD cards, etc. - Scan for duplicate files within and across folders/drives - Allow you to exclude folders and files from the scan - Display duplicate files for easy view, with side-by-side image preview - Automatically select all but one file for deletion in each group of duplicate files - Offer preset rules (e.g. Select Newest) to help you mass select - Allow manual selection of files - Easy to use and customize

2 Ratings

Starting Price: $19.99 per year

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Clone Files Checker

Sorcim

Avoid disorganization and remove duplicate files. Fix Duplicate Photos, Songs, Documents, Videos & All Files. Scan PC, Mac, Cloud and External Drive. We all know that overtime duplicate clutter gets accumulated wherever data is stored. Measuring and removing this truly unwanted data becomes close to impossible. Unfortunately, the numerous versions of a single file can expose our system to extreme disorganization. It is difficult to find and then get rid of these zillions of duplicate photos, cloned images, identical music files (mp3, mp4, etc), HD copied videos, iTunes libraries and the similar versions of documents and archives. The energetic duplicate cleaner, Clone Files Checker, will delete all 'trash' stuff within seconds and you will be able to rescue 10s of GBs of hard drive space without the need to purchase new storage space.

4 Ratings

Starting Price: $39.97 per user per year

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iolo System Mechanic

iolo

More than your average PC tune-up software. Speed up, secure, and simplify your digital life with iolo’s all-in-one Windows® optimization, antivirus, and online privacy software suite. Millions of people around the world have already made System Mechanic their go-to PC tune-up software for speed, repair, and automated maintenance. Read our press reviews. Deletes junk files that cause sluggishness and system instability. Boosts performance in real time for gaming, streaming, and downloading. Removes system-hogging bloatware you didn’t know was there. Frees trapped memory and defragments drives for even more speed. Helps secure open router ports and connected home devices. Automatically cleans and repairs whenever your PC is idle.

Starting Price: $39.95

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Directory Report

AMB Software

Show disk usage, directory printer, find duplicate files, rename files, and maintain your files - all in 1 tool Directory Report looks like the MS-Explorer but always shows the directory's size. This makes it easy to drill down to directories which are using all your disk space. Duplicate files are found by any combination of the same: Name, Size, Cyclic Redundancy Checksum (CRC32) or Comparing byte by byte Finds duplicate directories Multiple file rename Multiple file change date Multiple file change owner Powerful filters and report to many formats (Printer, Text file, Clipboard, Excel (CSV) file, Excel program, HTML file or XML file) Print a directory list and file list of an entire disk or a list of directories Prints DLL and EXE version information Prints AVI, MP3, MSI, WAV and MS-Office properties

Starting Price: $25

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Duplicate Sweeper

Wide Angle Software

Duplicate Sweeper makes finding, selecting and removing duplicate files on your computer quick and easy. Using Duplicate Sweeper's advanced search algorithm, files with the same content are quickly identified - even if they are named differently. Let Duplicate Sweeper do the work for you. You can automatically select duplicates to delete based on when the files were created or modified. If you prefer to have more control, you can manually select which files to remove yourself. Duplicates are sent to Recycle Bin (PC) or Trash (Mac). So, if you make a mistake, you can restore the files back to their original location on your computer.

Starting Price: $19.99 one-time payment

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DupInOut Duplicate Finder

Vikas M.

DupInOut Duplicate Finder is a simple and straightforward duplicate finder program for Windows. It helps find duplicate documents, photos, music, and archives. There are multiple ways to find duplicates. First, compare the file content to find the exact-matching files. Second, analyze the music file tags to find duplicate music. Thanks to the Selection Assistant feature, the program gives you complete control to specify which duplicate files will be fixed and which ones will be kept. You don't need to manually check/ un-check hundreds of files. DupInOut Duplicate Finder contains various add-on features. You may use the Folder Compare to compare the Source & Target folders, and get a list of all same files, different files, and additional files. The File Organizer tool lets you re-organize your files in an orderly manner. DupInOut Duplicate Finder offers a 30-days fully-functional free trial. No personal information is asked.

Starting Price: $19

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MyPhotoSweeper

Softdiv Software

MyPhotoSweeper is a powerful software that allows you to find duplicate photos on your computer quickly and easily in a friendly step by step wizard interface.

Starting Price: $25

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PerfectDisk

Raxco Software

PerfectDisk's OptiWrite technology prevents most fragmentation on your drive before it occurs, which prevents your system from slowing down. OptiWrite detects when Windows is going to fragment files and intelligently redirects I/O to stop the fragmentation from occuring. System performance is maintained and the need to utilize CPU and Disk I/O resources to defragment files is greatly reduced. Because less defragmentation is needed, there is a direct benefit in the form of energy saved in both CPU usage and in the reading and writing to a disk. It saves users both in energy costs and in the time required to defragment a file system. PerfectDisk's Space Management recovers disk space by detecting and removing duplicate files such as text documents, pictures, music, and videos. Recycler purges the Recycle bin and removes temporary files so that your drive remains clutter free. With Space Reports you can view a graphical and statistical report of file usage and allocation.

Starting Price: $53.34 per year

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System Ninja

SingularLabs

System Ninja is a fast and effective system optimization solution for Windows. Free edition, no ads or toolbars, just a great app. System Ninja can improve your PC’s speed by deleting junk files and removing unnecessary startup items. Cleans cookies, history, and cache from Google Chrome, Internet Explorer, Mozilla Firefox, Microsoft Edge, Opera, Brave, Yandex, PaleMoon, and 30+ others. System Ninja includes a process manager, app uninstaller, duplicate file finder, and a software/hardware analysis tool. SingularLabs Pro Club members get System Ninja Pro included with their subscription. Enjoy features like a simplified one-click optimization, automatic updates, custom branding, portable edition, plus several advanced features for power users. PC technicians can change System Ninja’s colors and layout to completely re-brand it for their clients. Yes, white-label System Ninja. Pro Club members can download a portable version that does not need to be installed.

Starting Price: $14.95 per year

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FileFusion

Abelssoft

When fusioning duplicate files, only one copy is kept physically on the drive. All other locations only point to this physical file. Don’t worry, FileFusion is 100% secure. Users don’t notice the fusion and can use their data as usual. Even if you have uninstalled the program the links stay active. This tool has been developed to work perfectly with all NTFS-based hard drives and all Windows versions starting with Windows 7. After fusioning all duplicate files, the user receives a detailed report about the amount of freed storage, the number of all fusioned, duplicate files, and more. FileFusion is an innovative tool that can not be missed on any PC. Sooner or later, each hard disk is full. The clever tool clears up to 31% of disk space even with already cleaned hard disks. For this purpose, FileFusion relies on the new FileFusion technology, which is just awesome. On each PC there are many files, such as images or system files, which are available several times.

Starting Price: €14.90 one-time payment

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XYplorer

XYplorer is a file manager for Windows. It features tabbed browsing, a powerful file search, a versatile preview, a highly customizable interface, optional dual pane, and a large array of unique ways to efficiently automate frequently recurring tasks. It’s fast, light, and portable. XYplorer is a portable file manager. It doesn’t require any installation, stores all configuration data in the application data folder, and running it doesn’t change your system or registry. Take it with you and start it from a USB stick. File management to go. XYplorer has been designed to make you faster. Numerous usability enhancements in an attractive interface help to streamline your workflow and increase your efficiency. You will definitely save a lot of time. You can fine-tune the app to look and behave exactly as you want it. This ranges from fonts and colors to custom toolbar buttons and even file icons and program associations. And every bit of it is fully portable.

Starting Price: $39.95 one-time payment

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Wise Duplicate Finder

We download a lot of documents, photos, songs and movies in our daily life. As time goes on, they will fill up your hard drive. You find yourself frequently running out of disk space. Wise Duplicate Finder can help you locate and remove unnecessary duplicates, free up your disk space. You can choose any type of duplicates to manage with Wise Duplicate Finder, for example, find duplicate photos, find duplicate videos, find duplicate documents, etc. After cleaning out files on your hard drive, you may be left with a bunch of empty files or zero size files you want to delete. Wise Duplicate Finder is not only a duplicate file finder but also a duplicate file remover. After the scan process is finished the program shows all the duplicated files in groups. It gives you full control to remove duplicates. You can go through the search results and decide which copies to delete. But if you have a large amount of copies, it will take you a long time to select.

Starting Price: $19.95 one-time payment

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Puran Duplicate File Finder

Puran Software

Puran Duplicate File Finder is a free utility that can find and delete duplicate files on your computer by comparing the contents of each file. Scan duplicate files in one or more drives/folders. It is extremely fast. You will be amazed by the speed for sure. You may choose to find all file types or just the ones mentioned in your custom list. You can exclude files/folders that you do not want to scan. Puran Duplicate File Finder is compatible with Windows XP/2003/Vista/2008/7/8/10 including 64-bit versions. It provides native support for 64-bit versions. You can also exclude files by their size.

Starting Price: Free

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CSearcher

HNsoft

Searching computer files and folders is rather common for every PC user daily. Using standard Windows Explorer solution for this has many disadvantages, it's slow, uses lots of RAM and many times it does not find what we are looking for! CSearcher gives users a more advanced file searching tool alternative. CSearcher includes all features of Windows Explorer search and adds many unique features. Integration with Explorer menu for the seamless search of folders. Filter results, after finding all the results you want, you can dynamically filter results for faster finding of different items. Filter possible duplicate file (same name and size), can be confirmed with md5. Results can be Files AND/OR directories! Windows native DLL calls for better performance. Portable tool, can be installed and run from any folder, no installation required. One of the fastest non-indexing free File searchers.

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Duplicate Photos Fixer Pro

Removing unnecessary duplicate photo files offers a sleek & up-to-date photo library. Not only exact duplicates but similar looking photos can also be removed to reduce clutter and redundancy. Locate and remove duplicate photos from your device which unnecessarily occupy storage space. Detected duplicates are categorized in groups so you can keep the best & delete the rest. All you have to do is download and install Duplicate Photos Fixer Pro to free up unnecessary occupied space. It works exactly like a storage cleaner to remove duplicates & similar photos. To locate and remove unwanted exact & similar-looking photos, just drag and drop files to the scanning area & get rid of duplicates in no time. It intelligently detects even those photos which are resized, edited or saved under different names.

Starting Price: $39.20 one-time payment

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Cleaner One Pro

Trend Micro

Simple is beautiful. We help fix all problems in just one click. Safely delete junk files, duplicate files, large files and similar photos to free up more space. Permanently remove unwanted files from your Mac beyond recovery. Secure sensitive data and privacy. Speed up your Mac and bring it back to its original performance. You can take control of your Mac with Quick Optimizer. Quick Optimizer monitors your CPU Usage, Network Usage and Memory Usage, while scanning and deleting Junk Files in just one click. Let's move on to see what else you will get besides Quick Optimizer. View and manage apps by name, size or date. Remove unwanted apps and associated files. Batch remove multiple apps. Easily manage startup apps and services. Speed up boot time and enhance the performance. Erase the hidden leftover files from deleted apps or Trash, making them unrecoverable by applying the secure erase setting.

Starting Price: $14.99 per year

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$Diffractor$

Diffractor

The fastest photo and video organizer for Windows. Diffractor is designed to manage a collection of photos and videos. It has special collection features such as duplicate detection, fast search and presence. View photos, play videos or audio files without changing apps. Supports most formats including RAW photos. No extra codecs needed. Search for any metadata attributes. Use the sidebar for an overview by date, location or file type. XMP, IPC, EXIF, ID3 and most other metadata standards supported. Compare photos and videos side-by-side. Highlight the best items with ratings, tags and flags. Prune the bad ones. Add or fix metadata like ratings, tags and locations. Simple photo edits, resize, rotate, crop and adjust colour. Diffractor knows when files are present in your collection. Useful when you find an old memory card and want to know if you have those files or not. Automatically synchronize your file collection to a NAS or network drive.

Starting Price: $9.99 one-time payment

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Duplicate & Same Files Searcher

Download Crew

Duplicate & Same Files Searcher is an advanced tool for locating and dealing with duplicate files. The program locates files with identical content only; unlike some similar tools, you can't compare files just on their names, dates or size. This makes Duplicate & Same Files Searcher relatively slow, as it must read and process every single file in your selected group. Fortunately, there are some ways to improve performance. You can direct the program to scan a particular folder tree only, to examine files of a particular type, to ignore others, to check only files of a defined size. There are some options you won't often see elsewhere. You can have the program check for (or ignore) differences in alternate data streams, to ignore different ID3 tags in MP3s, to skip symbolic links (or not). When the scan is complete, each set of duplicates is listed, along with their file names, paths, size, dates, even their number of fragments (whether they're fragmented or not).

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Auslogics Duplicate File Finder

Auslogics

It is a free duplicate file finder that scans your whole system using its smart algorithms and searches the contents of files for duplicate data. This free duplicate cleaner detects even the smallest differences in files to ensure that the files it labels are true copies and not just similar important files that you should keep. Its intuitive interface guides you through the scanning and removal process, making it easy even for PC novices. You can choose to scan specific folders or drives, or add filters to exclude certain files from the scan. Once the scan is complete, you may look through the results and choose which duplicate files to remove. Deleting these completely unnecessary files gives you access to more disk space for important files and software without having to buy new storage devices. With its powerful features and user-friendly interface, it's the perfect solution for anyone who wants to get rid of unnecessary duplicate files.

Starting Price: Free

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Aquaforest CheckPoint

Aquaforest

Manage your SharePoint, Office 365, and windows with CheckPoint reporting. Report on governance and management issues such as duplicate files, stale lists and libraries, non-searchable PDFs, excessively large files, legacy office documents, and many other built-in reports which can all be customized. Create custom reports to meet your governance and management requirements. Schedule reports to run automatically. Report across on-premises and cloud 365 instances, in the same report. One of our expert engineers can install and configure Aquaforest CheckPoint to meet your requirements via a remote session. Storage space in SharePoint is a very important resource that should not be misused, sometimes users upload very large documents that could be compressed or saved in a smaller format. With Aquaforest CheckPoint a user can create a report that will show the administrator a report of all the legacy documents stored in your SharePoint farm.

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WinZip Duplicate File Finder

WinZip

Save valuable time and space on your computer with the all-new deduplication utility, now as a desktop app. Duplicate files often go unnoticed and manually identifying duplicates can be time consuming and complex. WinZip offers a quick and effortless solution complete with presets and automation options and customizable detection and verification notifications for added security.

Starting Price: $34.95 one-time payment

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4DDiG Duplicate File Deleter

Tenorshare

When we use computers, we often encounter many duplicate files and photos due to various reasons. However, 4DDiG Duplicate File Deleter can easily find and remove duplicate files or similar images in an eye of blink. users can free up disk space and boost performance effortlessly and remove 15 duplicate files for free. Key feature of 4DDiG Duplicate File Deleter: Supported All File Types including images, videos, audios, documents and more file types. Speedy and accurate scan regardless of volume of files you have. Supported a number of Storage Devices/Services including computer. removable devices, NAS or Google Drive. Use advanced & smart MD5 Message-Digest Algorithm that compare both file names and content to search for duplicate files. easy on-click operation to safely remove duplicates without keeping any of your personal data.

Starting Price: $17.46/month/user

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Duplicate Video Search

Bolide Software

Duplicate Video Search helps you locate and remove duplicate videos. Using rare video fingerprinting technology, DVS can locate copies regardless of aspect, format, quality or scale. Duplicate video files can take up a significant amount of space on your hard drive, and it can be time-consuming to manually search for and delete them. Fortunately, there are several duplicate video search software options available for Windows users, and one technology that has revolutionized the process of finding duplicate videos is video fingerprinting. Video fingerprinting is a technology that analyzes the unique characteristics of a video file, creating a digital signature that can be compared to other videos to determine if they are identical or nearly identical. This process is much more accurate than simply comparing file names or sizes, as it can detect duplicate videos even if they have been renamed or are of different formats.

Starting Price: $29.95

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vCard Duplicate Remover

SysinfoTools

vCard Duplicate Remover is a fully automated and leading solution to remove similar contacts from multiple VCF files. This tool features an interactive and user-friendly GUI, making it effortless to remove duplicate contacts. Additionally, the software offers users exclusive features. Users have the feature to apply duplicate filters based on Phone Number, First Name, Last Name, and Email Address. This comprehensive software enables users to merge multiple VCF files into a single VCF file. The VCF Duplicate Remover includes a feature that allows users to save contacts based on First Name, Last Name, Email Address, and Phone Number, or save contacts using the name of the vCard file. Furthermore, users can define the paths for Log, Temp, and File according to their preferences. The tool is designed to be compatible with all vCard file versions and Windows operating systems.

Starting Price: $39

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Compare the Top Duplicate File Finders for Windows as of November 2024

What are Duplicate File Finders for Windows?

Filerev

HogWallop

Duplicate Media Finder

MindGems Fast Duplicate File Finder

MindGems Duplicate Image Finder

Duplicate Files Fixer

Cisdem Duplicate Finder

Clone Files Checker

iolo System Mechanic

Directory Report

Duplicate Sweeper

DupInOut Duplicate Finder

MyPhotoSweeper

PerfectDisk

System Ninja

FileFusion

XYplorer

Wise Duplicate Finder

Puran Duplicate File Finder

CSearcher

Duplicate Photos Fixer Pro

Cleaner One Pro

Diffractor

Duplicate & Same Files Searcher

Auslogics Duplicate File Finder

Aquaforest CheckPoint

WinZip Duplicate File Finder

4DDiG Duplicate File Deleter

Duplicate Video Search

vCard Duplicate Remover