DupDetector alternatives

Free 12 alternatives

DupDetector is a Windows tool that gives you the ability to search duplicate or almost identical images and deleting them once they have been located. The task is performed by opening and reading image pixel data. It delivers highly accurate results, and the end-user can perform as many scans as they like without any restrictions. You can start by adding the location of the image and initiating the scan.

It gives you the option of specifying the match %, which it will take as the required percent for an image o be duplicate. The software has a preview option which makes it really easy to view images side by side and delete the desired one with a single click. You can insert any picture having the supported file format such as psp. pg, emf, gif, wmf, png, tga, pcx, and tif. All-in-all, DupDetector is powerful is a handy tool that gets the job done without charging any fees.

Ranked alternatives

1
Visual Similarity Duplicate Image FinderPaid
Visual Similarity Duplicate Image Finder is a handy software that takes a look at the inserted photos and searches for similarities between them. You can delete the pictures that are the same, organize them, and, in doing so, free up disk space, find duplicate and similar images regardless of whether they are color-corrected, edited, flipped, or rotated. Right before the scan, the end-user can input the percent of image similarity, which will then be utilized during the scan process.
Once the scan is complete, the solution will display each picture that is the same in groups for you to see. It is also able to mark images with smaller file sizes and resolutions automatically for deletion. The software works with 40 prominent formats, and these include WebP, PSD, JPG, TIFF, as well as more than 300 RAW camera photo formats like DNG, CRW, NEF, CR2.
It is the most accurate and high-performance tool, which is all thanks to the optimized and innovative algorithms that it is built around. The features include Lifetime License, advanced filter and exclude from auto-check options, check a preview of duplicate and original images, specify the image similarity percent for photo search, automatically mark older files for deletion, and multiple quick check/uncheck dialog.
Visual Similarity Duplicate Image Finder alternatives
2
Find.Same.Images.OKFree
Find.Same.Images.OK is a prominent solution whose goal is to identify the matching or similar images and to perform a search for finding negative or rotated images. It gives everyone the opportunity to look for similar images, no matter whether they are zoomed out, rotated, or mirrored without hassle. The core features of the software include support for popular image formats such as RAW, JPEG, WMF, and PNG. It can run a comparison of pictures in multiple folders, as well as camera raw files comparison. Besides these features, there is much more to know about the tool like support for many languages, less utilization of CPU, easy to use, portable-friendly, lightweight, and easy-to-use.
Find.Same.Images.OK alternatives
3
Fast Duplicate File FinderPaid
Fast Duplicate File Finder is an ideal and freeware tool that enables you to scan a folder and find duplicate files within it, and this also applies to the computer or a whole network. The solution compares the file contents and will identify repeating images, no matter if they have a different file name. There is also a professional version available that can search for similar files without depending on their file types.
The difference between this tool and others is that it finds duplicates by analyzing the file data. This means that it doesn’t rely solely on file attributes which is a known technique adopted by standard clone removers. The use of innovative and optimized algorithms during the search process results in highly accurate results, something not guaranteed by popular FUZZY search methods.
You can use the internal preview functionality to observe text file formats, images, music, and video. It is also possible to preview frequent file formats. Other features and specifications of Fast Duplicate File Finder include Lifetime License, multilingual, robust filter and exclude from auto-check options, a preview of image, PDF, Binary, Excel, Video, Excel, and TXT files, intuitive UI, and in-depth documentation, support for major removable media such as diskettes, USB drives, and more.
Fast Duplicate File Finder alternatives
4
Duplicate Photo CleanerFree
Duplicate Photo Cleaner is feature-rich and powerful software that makes it easy for you to manage similar and identical photos on different platforms such as mobile phones, Windows, and Mac. It stands out from its alternatives by adopting a human approach in detecting similarities between photos. The solution is easy to use and makes it hassle-free for you to find photos by edited images, same subject, resized pictures, and more.
It is also an effective resource for eliminating duplicate photos captured via the burst mode of the phone. In light of all its features, you can think of it as an all-in-one solution for quickly identifying duplicate photos on any of the supported platforms and then removing them to free up precious disk space.
It is optimized for Mac and Windows and delivers the exact performance on both of these platforms. You can find and delete identical photos by going through three easy steps. It works with all the major image formats like GIF, JPG, GIF, PNG, TIFF, and more. Other key features include Compare Photos in two or more folders, Delete similar photos from lightroom, remove duplicate images from Mac Photos, and more.
Duplicate Photo Cleaner alternatives
5
Duplicate File FixerFree
Duplicate File Fixer is a highly accurate and powerful app that analyzes and deleted duplicate files that exist on your smartphone or tablet. You can take advantage of its functionality to quickly look for identical files and then remove them to free up much-needed space. It lists various reasons for selecting it instead of other similar tools. The major benefit is its speed, which allows it to scan and compare photos in bulk within seconds.
It supports preview to help you take a closer look at the images before pressing the delete button. Another great advantage is the opportunity to remove repeating photos and delete them to create more space. You can expect to free up gigabytes of storage and use the empty space for storing other files and apps. Other key features include Previewing all files, free up external storage devices from duplicate files, selection of multiple files, and several build-in selection controls, and more.
Duplicate File Fixer alternatives
6
Awesome Duplicate Photo FinderFree
Awesome Duplicate Photo Finder is a freeware solution that comes with robust features to enable you to identify and remove repeating photos from the PC. It is a great tool that allows you to purify your photo collection from matching images. It has a simple layout with large and familiar icons to make your job easier. Start by clicking on “Start Search,” after which it will initiate a scan and list the pictures with their similarity. The end-user will appreciate the fact that they can complete their task in a few mouse clicks.
The software has the power to compare pictures with corrected colors or resized pictures. You can insert photos of all popular image formats, including CR2, JPG, TIFF, BMP, PNG, and GIF. Besides being free-of-cost, the tool has zero ads, spyware, or adware. You also won’t have to register an account for usage. Lastly, it doesn’t install any additional programs during the setup process.
Awesome Duplicate Photo Finder alternatives
7
RmlintFree
Rmlint is a high-performance and open-source tool that enables the end-user to find and remove duplicates and other existing lint from the filesystem. It is written in C, Python and aims to serve you in freeing up the disk space. The tool is easy to use and helps in identifying space waster and other incomplete items in the filesystem, after which you have the option to remove them.
The features include searching and deleting broken symbolic links, duplicate files and directories, empty directories and files, and Nonstripped binaries. It has many other features that make it different from similar solutions. Some of these characteristics include btrfs support, fast speed, caching and replaying, a large number of output formats, different methods for handling duplicates, and more. It is optimized to run on almost all Unices such as Darwin, Linux, FreeBSD, and Linux.
Rmlint alternatives
8
Ashisoft Duplicate Photos FinderFreemium
Ashisoft Duplicate Photos Finder is the best software for eliminating duplicate photos from your system and increase free space on the disk. It comes enriched with innovative algorithms to find similar photos, much like humans. It is compatible with multiple versions of Windows Operating systems like 10, 8.1, XP, Vista, 8, and 7. The major advantage is that not only can you find similarities in the selected images in a way that resembles the human approach, and list those that are edited, rotated, resized, or flipped.
The solution works with more than 60 formats such as GIF, RAW, PNG, HEIC/HEIF, and JPG. This enables the end-user to insert all types of photos and finds differences among them without hassle. It comes with a selection assistant that has the ability to mark files by folders, groups, drives, dates, and more. It has the ability to find identical photos no matter if they are resized or rotated. Another great feature is that the end-user can identify flipped photos without problems.
Ashisoft Duplicate Photos Finder alternatives
9
ImageDupelessFree
ImageDupeless is a program designed to make it easy for you to search and locate the exact matching images without difficulty. It supports many graphic file formats such as ICO, JPEG, PSD, GIF, TIFF, WMF, PCX, EPS, and more. The comparison doesn’t depend on the resolution, sizes, or formats of the images but their contents. You can take advantage of many opportunities of cataloging the galleries that exist on the CDs and more.
The prominent features of the software include combining series of images, locate images which is the same as the one present in the gallery, option for storing results of the search of duplicates, quick gallery creation and looking for duplicates present within it, functionality for adjusting convenience/ratio by modifying parameters, and more. Other possibilities include importing/exporting lists of duplicates, and checking improper duplicates to facilitate automatic deletion based on the conditions defined by you, and more.
ImageDupeless alternatives
10
PixipleFree
Pixiple is a simple and straightforward application whose functionality is to search the images or files that have the matching pixel and metadata content and provides you with a list with sorted images that have matching image pairs to enable you to start a comparison. It runs perfectly well on Windows and, apart from other programs, tries to identify duplicate images as well as those with common parameters, which can be a matching appearance or metadata.
By using the solution, the end-user can also compare multiple photos together and find quality differences no matter how small they may be. The key features include extremely fast, multi-threaded processing, portable-friendly, lightweight, resizable, localized, and more. It supports common image formats like BMP, PNG, TIFF, JPEG, and GIF. The solution has no installer and doesn’t cache past results, which means it processes all images in each new scan.
Pixiple alternatives
11
VisiPicsFree
VisiPics allows you to locate duplicate photos in your hard drive and remove them effortlessly. It is the perfect tool for those that have a large collection of photos and want to delete similar photos from the data. The solution will not only look for identical files but also move ahead of checksums to find similar pictures. It comes with a simple and intuitive interface through which you can interact with it and execute the functionalities.
The process for identifying and deleting duplicates is really simple. You start by specifying the folders to search and catalog all the pictures. After that’s done, the software will apply five image comparison filters for the purpose of determining the closeness of pairs on the hard drive. VisiPics delivers better performance and speed than commercial products and has a UI that enables the end-user to focus on other stuff while looking for duplicates automatically.
It supports multiple file formats such as RAW, TGA, TIFF, PCX, BMP, PNG, GIF, and JPEG. It is free to use and makes use of dual-core processors. The end-user will have no complaints regarding the results, which are generated with high efficiency. It provides a Smart Auto-Select mode to consume less time during picture deletion.
VisiPics alternatives
12
Speedy Duplicate FinderFreemium
Speedy Duplicate Finder is a cross-platform solution for Linux, Windows, and Mac that allows you to find duplicate files on the system and remove them to create free space. It is extremely fast, easy to use, and offers Unlimited Features. It is capable of scanning thousands of files in less than half a second. You can find duplicates in folders or the complete disk and filter duplicate groups based on size, kind, or extension. The duplicate file removal process takes a few steps to complete, making the software the perfect tool for everyone. You don’t need to install it and can use it right after the download is complete.
Speedy Duplicate Finder alternatives