Duplicate file finders scan your hard drive for unnecessary duplicated files and help you remove them, freeing up space. Here are our picks for the best duplicate file finders, whether you’re looking for something easy to use, an application you may already have installed, or a powerful tool with the most advanced filters.
Here is a list with 5 best free duplicate file finder and remover. A big advantage, compared with similar software, is that supports to search in different folder. Aug 2, 2018 - Here is a list of some of the best free Duplicate IMAGE cleaner, finder and remover software. You can use them to remove all the duplicate.
You shouldn’t use these tools to remove duplicate files found in system folders like the Windows and Program Files folders. Windows and the programs you use may need these duplicate files in different locations to function properly.
Find and Delete Duplicate Files the Easy Way with Duplicate Cleaner Pro
If you’re really serious about finding and killing duplicate files, your best bet is Duplicate Cleaner Pro, which has an extremely simple interface with powerful features to delete duplicate files. This software isn’t free, but they do offer a free trial that you can use to test whether you like it. And of course, you don’t have to worry about crapware or spyware.
The Best Easy-to-Use Tool: Auslogics Duplicate File Finder
Many duplicate file finders are rather complex, and packed with many different options. Auslogics Duplicate File Finder is different from most, offering a simple interface that walks you through the process. It has other convenient features everyone should appreciate, such as a built-in preview pane that allows you to view images, listen to music files, and preview videos so you can see what files you’re deleting.
Some reviews knock Auslogics for bundling additional junkware with this application, but they’ve cleaned up their act somewhat since then. The installer did offer to install Auslogics Driver Updater when we installed the duplicate file finder, however. Be sure to uncheck any additional software offered during the installation process, as you don’t need a driver updater.
This application has sensible default settings offers a simple wizard that will walk you through the process. It will search non-system folders on all connected drives by default, but you can easily select which drives and folders you want to search in the sidebar. By default, it will search for images, audio files, video files, archives, and applications, but you can select only one type of file or have it look for all file types. You can easily tell it to search for files with a specific word or bit of text in their name if you’re looking for a specific file.
Once you’ve performed a search, you’ll see a list of duplicate files and you can easily view previews of them and other information. Or, to further narrow things down, you can click the “Filter” button and filter by date, size, or file type. Select the files you want to delete and click the “Delete Selected Files” button to send them to the Recycle Bin.
The Best Tool You May Already Have Installed: CCleaner
CCleaner is a popular tool, so there’s a good chance you already have it installed. CCleaner’s main feature is its junk file remover, which frees up space on your hard drive by removing unnecessary temporary files, but it also has quite a few other built-in tools, including a duplicate file finder.
Launch CCleaner and click Tools > Duplicate Finder to find this feature. It’s available on all versions of CCleaner, so you don’t need to pay for CCleaner Pro to use it.
CCleaner’s default settings are sensible, and will allow you to search for duplicate files on your C: drive while ignoring system files and hidden files. You could also choose to search a specific directory by clicking the “Add” button on the Include pane and selecting that folder. Be sure to select “Include files and subfolders” option while adding a new folder to ensure CCleaner searches any folders inside the folder you specify, too.
This tool’s interface for viewing duplicate files isn’t fancy, and doesn’t have all the same preview options Auslogics Duplicate File Finder does. However, it does allow you to easily select which files you want to delete and even save the list of duplicates to a text file. but it’s a basic interface that allows you to select which files you want to delete and even save the list of duplicate files to a text file. You can right-click a file in the list and select “Open containing folder” if you want to view the file itself on your system.
The Best Tool With Advanced Filters: SearchMyFiles
SearchMyFiles is a more advanced application with more customizable filters. It can search for files created, modified, or accessed only between specific dates and times you specify, for example.
This tool is created by NirSoft, who also creates many other useful free tools that never contain bundled junkware. Like many other NirSoft applications, it’s a portable app.
Launch it and you’ll see a complex looking search dialog. You’ll want to select “Duplicates Search” in the Search Mode box at the top of the window and then choose folders to search by clicking the “Browse” button to the right of Base Folders. For example, you could select C: to search your entire C: drive for duplicates. Configure whatever other settings you like and click “Start Search” to search for duplicate files. You’ll see a list of duplicate files arranged into groups, and you can select which ones you want to remove.
Many websites recommend dupeGuru as one of the best duplicate file finder tools, but it’s no longer officially supported on Windows. You shouldn’t download an old version of dupeGuru anymore, either—the developer says he’s seen reports of bugs on Windows 10 and doesn’t have time to fix them.
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Screenshots
Description
Best fast free duplicate file finder for your Mac. Remove duplicate files on any mounted disk or folder.
Use FREE, find and remove duplicate files. Get PRO to remove duplicate folders and merge similar folders!
Get rid of duplicate files just in 3 steps:
Scan a disk or folder for duplicates -> Select duplicates -> Review & Remove duplicates.
Within a few minutes Duplicate File Finder will give a report with all the duplicate files by category: pictures, videos, music, archives, documents, and all other specific extensions. It's really easy to see how much space each file takes.
This easy duplicate finder allows you to scan as many folders as you wish. All you need to do is to drag and drop the folders or disks into the app, and click the Scan button.
Best Duplicate File Finder Features:
SCANNING
▸ fast scanning algorithm
▸ ability to scan for duplicates in multiple folders or drives
▸ support for external drives and mounted network folders
▸ 'Recent Folders List' for scanned folders
▸ animated scanning process
▸ skip list for various files and folders
▸ 'minimal file size' option for speedy scan
RESULTS OVERVIEW
▸ visual chart report when scanning
▸ duplicate files list
▸ duplicate files by type
DUPLICATES
▸ built-in duplicates search
▸ preview & quick look any duplicate file
▸ sort duplicates: by name, size, total size, type, and duplicates count
SELECTING
▸ one-click selection of multiple duplicate files
▸ 'always select' and 'never select' autoselect options
▸ smart duplicate autoselection
▸ option to select duplicates in particular folders using “Select Duplicates in Folder” feature
▸ reverse selection with 'Keep files...'
▸ visual progress bar of selected files for removal
REMOVING
▸ confirmation list of files being removed
▸ customizable view of confirmation list
▸ option to move to Trash or permanent removal
▸ duplicates removal history
▸ ability to restore removed duplicates
Duplicate File Finder FREE allows you to:
• Find duplicate files and folders
• Find duplicates in multiple disks and folders in one session
• Find duplicates in any folder, disk, mounted folder or storage
• Add files, folders and specified files extensions to Skip List
• Specify minimal duplicate file size for better duplicate-finding performance
• Preview a visual report of duplicates found
• Review duplicate files by types
• Preview duplicate folders
• Preview any duplicate file with built-in Preview option
• Get detailed information about any duplicate
• Use cleanup hints for fast duplicate removal
• Use Autoselect for quick duplicate files selection and removal
• Customize the Autoselect command
• Preview similar folders - the folders with duplicate and unique files
• Preview log of duplicates removed
• Review selected duplicates before removal
• Remove duplicate files permanently or move them to Trash
• Get guaranteed response to your ticket at [email protected] within one business day
PRO Duplicate File Finder gives you even more features, you can:
• Find duplicates in hidden folders
• Use “Select Duplicates in Folder” option
• Remove duplicate folders
• Remove duplicate files in Similar folders
• Merge Similar folders
• Restore removed duplicates
If you have any questions about the app, contact us at [email protected].
*The application is free - it allows you to find and remove duplicate files in any folder or storage connected to your Mac.
In-app purchase Upgrade to PRO required to enable PRO features.
NOTE: If you have any comments, general or technical issues, please contact us directly at [email protected], we will respond within one business day.
Use FREE, find and remove duplicate files. Get PRO to remove duplicate folders and merge similar folders!
Get rid of duplicate files just in 3 steps:
Scan a disk or folder for duplicates -> Select duplicates -> Review & Remove duplicates.
Within a few minutes Duplicate File Finder will give a report with all the duplicate files by category: pictures, videos, music, archives, documents, and all other specific extensions. It's really easy to see how much space each file takes.
This easy duplicate finder allows you to scan as many folders as you wish. All you need to do is to drag and drop the folders or disks into the app, and click the Scan button.
Best Duplicate File Finder Features:
SCANNING
▸ fast scanning algorithm
▸ ability to scan for duplicates in multiple folders or drives
▸ support for external drives and mounted network folders
▸ 'Recent Folders List' for scanned folders
▸ animated scanning process
▸ skip list for various files and folders
▸ 'minimal file size' option for speedy scan
RESULTS OVERVIEW
▸ visual chart report when scanning
▸ duplicate files list
▸ duplicate files by type
DUPLICATES
▸ built-in duplicates search
▸ preview & quick look any duplicate file
▸ sort duplicates: by name, size, total size, type, and duplicates count
SELECTING
▸ one-click selection of multiple duplicate files
▸ 'always select' and 'never select' autoselect options
▸ smart duplicate autoselection
▸ option to select duplicates in particular folders using “Select Duplicates in Folder” feature
▸ reverse selection with 'Keep files...'
▸ visual progress bar of selected files for removal
REMOVING
▸ confirmation list of files being removed
▸ customizable view of confirmation list
▸ option to move to Trash or permanent removal
▸ duplicates removal history
▸ ability to restore removed duplicates
Duplicate File Finder FREE allows you to:
• Find duplicate files and folders
• Find duplicates in multiple disks and folders in one session
• Find duplicates in any folder, disk, mounted folder or storage
• Add files, folders and specified files extensions to Skip List
• Specify minimal duplicate file size for better duplicate-finding performance
• Preview a visual report of duplicates found
• Review duplicate files by types
• Preview duplicate folders
• Preview any duplicate file with built-in Preview option
• Get detailed information about any duplicate
• Use cleanup hints for fast duplicate removal
• Use Autoselect for quick duplicate files selection and removal
• Customize the Autoselect command
• Preview similar folders - the folders with duplicate and unique files
• Preview log of duplicates removed
• Review selected duplicates before removal
• Remove duplicate files permanently or move them to Trash
• Get guaranteed response to your ticket at [email protected] within one business day
PRO Duplicate File Finder gives you even more features, you can:
• Find duplicates in hidden folders
• Use “Select Duplicates in Folder” option
• Remove duplicate folders
• Remove duplicate files in Similar folders
• Merge Similar folders
• Restore removed duplicates
If you have any questions about the app, contact us at [email protected].
*The application is free - it allows you to find and remove duplicate files in any folder or storage connected to your Mac.
In-app purchase Upgrade to PRO required to enable PRO features.
NOTE: If you have any comments, general or technical issues, please contact us directly at [email protected], we will respond within one business day.
What’s New
Duplicate File Finder is improved and optimized for the latest macOS.
New features to find, remove and manage duplicate files and folders added:
• New powerful feature to select duplicates in bulk - 'Select Duplicates in Folder' added
• Autoselect duplicate files improved
• 'Select Duplicates in' and 'Keep Files in' improved
• Hint with selected duplicate files information added
• Smart Cleanup hints for duplicates available in FREE mode
• Duplicate folders' content preview added
• Merge Similar Folders feature added
• History of removal feature added
• Restore deleted files feature added
• Option to remove duplicates permanently or to Trash added
• Improved and extended removal confirmation dialog
• Improved scanning speed to find duplicates even more quicker
Duplicate File Finder is improved and various issues are fixed:
• Fixed the overlays performance
• Fixed an issue with duplicate folders’ names that would occur when merging them
• Improved the animation when switching tabs
• Improved duplicates removal on network disks
• Improved the Skip Folders option during the duplicates search
New features to find, remove and manage duplicate files and folders added:
• New powerful feature to select duplicates in bulk - 'Select Duplicates in Folder' added
• Autoselect duplicate files improved
• 'Select Duplicates in' and 'Keep Files in' improved
• Hint with selected duplicate files information added
• Smart Cleanup hints for duplicates available in FREE mode
• Duplicate folders' content preview added
• Merge Similar Folders feature added
• History of removal feature added
• Restore deleted files feature added
• Option to remove duplicates permanently or to Trash added
• Improved and extended removal confirmation dialog
• Improved scanning speed to find duplicates even more quicker
Duplicate File Finder is improved and various issues are fixed:
• Fixed the overlays performance
• Fixed an issue with duplicate folders’ names that would occur when merging them
• Improved the animation when switching tabs
• Improved duplicates removal on network disks
• Improved the Skip Folders option during the duplicates search
1.6K Ratings
Very very helpful. You will crave more.
Bottom line - use this app. It is great. Once you use it, you may find something you wish it could do to make your elimination of duplicates easier.
So, I think there could be an easier way to do some tasks if I could sort the duplicates by file. For example, I compared my download file (which really bloated on me) to my Google Drive. The results showd me all the individual file and folder duplicates within the Google Drive itself, within the download folder and betweeen GD and Downloads. But, what I really want is to see what duplicates are just in the download folder that I have already saved to various files. Then, I can eliminate those download files and folders, allowing me to then properly save or delete the balance of downloads. We receive so many attachments or web content that goes to downloads. Plus, when using google docs, office 365 online and other shared online toos, we have to upload, download files that often travel through Downloads folder. Maybe I am missing some buried feature here - but it seemed to me that sorting the duplicates by folder might get me what I want - a global list of duplicates in the Download folder compared to the global list of drives and folders I want to compare them to.
So, I think there could be an easier way to do some tasks if I could sort the duplicates by file. For example, I compared my download file (which really bloated on me) to my Google Drive. The results showd me all the individual file and folder duplicates within the Google Drive itself, within the download folder and betweeen GD and Downloads. But, what I really want is to see what duplicates are just in the download folder that I have already saved to various files. Then, I can eliminate those download files and folders, allowing me to then properly save or delete the balance of downloads. We receive so many attachments or web content that goes to downloads. Plus, when using google docs, office 365 online and other shared online toos, we have to upload, download files that often travel through Downloads folder. Maybe I am missing some buried feature here - but it seemed to me that sorting the duplicates by folder might get me what I want - a global list of duplicates in the Download folder compared to the global list of drives and folders I want to compare them to.
Aggravating
I dropped a Raid array on it with about 1.1 million files, and it completed indexing in a reasonable amount of time (15 minutes or so). I have folders and files in one area, and then 'backup' folders of the files, but older and not in sync. Using the app 'Similar', it displayed the two folders. Example: REACH folder in two places. The dialog shows the path to each folder and duplicate and unique files. So... I want to merge the two, delete the duplicates, move the unique files, and then delete the 'source' folder. Nope. And, in the merge CONFIRM spec there is no path info, so I'm not sure which folder is which. It also seems to REVERSE the folder display from the original merge spec. Confusing. I also found I needed to display both folders first so I could manually delete the source folder, which is SLOW at best. It can't be done from the 'Similar' action because once the merge happens it indexes to the next 'similar' folder. I believe the app could be tweaked to do what I want, but for now it's a deal breaker. Of course, maybe it can do that now and I just couldn't find it. The merge options dialog doesn't offer what I want as far as I could tell from experimenting.
Developer Response,
Hi Bob,
Thank you for the feedback.
Now we are finishing the next update with dramatically updated Merge Folders feature. The update will be available at App Store in 6 weeks.
Contact us via [email protected] if you are interested to get the beta of update earlier.
P.S. All your comments are accepted, and new Merge provides better experience, really close to the thing you asked.
Duplicate File Finder Support Team.
Thank you for the feedback.
Now we are finishing the next update with dramatically updated Merge Folders feature. The update will be available at App Store in 6 weeks.
Contact us via [email protected] if you are interested to get the beta of update earlier.
P.S. All your comments are accepted, and new Merge provides better experience, really close to the thing you asked.
Duplicate File Finder Support Team.
Fast, Elegant Design and Worth the Upgrade
DFF has been wonderful in helping me to remove duplicate files after migrating three portable hard drives onto one large disk. It saved me 415GB of file space out of the original 1.9GB. I removed thousands of duplicates within less than a day after years of copying files from one drive to another to create redundant copies.
The duplicate folders and similar folders features are well worth the upgrade to remove multiple copies of directories at once, instead of removing each file seperately. This saved me a great deal of time as I had multiple copies of photo directories.
The interface is fast and elegant. DFF took about an hour or two to analyze hundreds of thousands of files (1.9GB). It neatly organized them so one could remove duplicate folders, remove duplicate files in similar folders, and leave the unique files behind. All other files can be removed one at a time, and “Auto-Select” saves time clicking on which version you would like to remove. The application also safeguards you from removing all copies of a single file or directory by forcing you to enable that function and warns you politely before marking all copies for removal, if you chose to do so manually.
Thank you for this wonderful application!
The duplicate folders and similar folders features are well worth the upgrade to remove multiple copies of directories at once, instead of removing each file seperately. This saved me a great deal of time as I had multiple copies of photo directories.
The interface is fast and elegant. DFF took about an hour or two to analyze hundreds of thousands of files (1.9GB). It neatly organized them so one could remove duplicate folders, remove duplicate files in similar folders, and leave the unique files behind. All other files can be removed one at a time, and “Auto-Select” saves time clicking on which version you would like to remove. The application also safeguards you from removing all copies of a single file or directory by forcing you to enable that function and warns you politely before marking all copies for removal, if you chose to do so manually.
Thank you for this wonderful application!
Developer Response,
Thank you for such detailed review!
Since you have PRO we recommend to use 'Select Duplicates in Folder' feature to select duplicates in bulk when you need to find duplicates in several folders or disks. The feature allows you to specify the folder to remove duplicates and another one to keep original files. https://nektony.com/duplicate-finder-free/select-duplicates-in-folder
Nektony Support Team
Since you have PRO we recommend to use 'Select Duplicates in Folder' feature to select duplicates in bulk when you need to find duplicates in several folders or disks. The feature allows you to specify the folder to remove duplicates and another one to keep original files. https://nektony.com/duplicate-finder-free/select-duplicates-in-folder
Nektony Support Team
Information
- Size
- 17.6 MB
- Compatibility
-
OS X 10.10 or later, 64-bit processor
- Age Rating
- Rated 4+
- Price
- Free
Supports
-
Family Sharing
With Family Sharing set up, up to six family members can use this app.