Best Free Duplicate File Finders

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.

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.

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.

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.

Duplicate file finder scans your whole system using its smart algorithms and searches the contents of files for duplicate data. This 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.

Professional duplicate cleaner for your Mac. Find and remove unwanted duplicate files, duplicate folders, and even similar photos. Find duplicate and similar photos in the Photos Library. Find duplicate music files in your Music Library. Find duplicate videos and movies with any extensions types. Find duplicate folders, documents, archives, and a whole lot more. Scan any folder, external drive or Photos Library. Select unwanted duplicate files, folders or similar photos. Remove duplicates or merge folders for organizing files. Scan your Mac hard drive, separate folders, external disks or even several Photos Libraries. Choose the drives, folders, or Library collection you want to scan. You can specify the file extension types or even the minimal size of the files to be scanned. Preview duplicate files all together or by groups, and select unneeded copies. Use the Auto Select option to quickly select duplicate copies.

Your one-stop Mac maintenance tool to clean up 20 types of junk files and remove Mac malware and virus to protect your Mac, Besides, MacBooster can optimize Mac hard disk to boost your Mac to the peak performance. Remove all kinds of junk files to free up more space for your Mac. Drive your Mac to peak performance by optimizing Mac hard disk. Keep your Mac away from all potential threats, like virus, spyware, malware, adware. With five cleanup tools, MacBooster helps remove gigabytes of junk files from your Mac. Free up your Mac hard disk and give your more space to run your Mac smoothly. This is particularly helpful for Mac users with smaller SSD hard disks. Duplicated files can be generated easily on Mac. Why waste space to keep them? MacBooster finds them and smart-clean the duplicated ones. Large & old files take up huge space of your Mac hard disk. Within few seconds, MacBooster can locate and remove them easily.

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.

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.

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.

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.

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.

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.

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).

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.

In case of a huge collection of photos, it can be daunting to go through drives, folders and subfolders to examine similarity in pictures. There should be an easy way to find and remove duplicate and similar photos to save space, organize collection and save time on managing pictures. The PictureEcho is a visual similarity duplicate image finder. It also works as an exact duplicate picture finder and has an intuitive algorithm.

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.