AllDup Alternatives

AllDup is described as 'freeware tool for searching and removing file duplicates on your computer, network shares or external storage media. The fast search algorithm find duplicates of any file type, e.g., text, pictures, music or movies' and is a duplicate file finder in the file management category. There are more than 50 alternatives to AllDup for a variety of platforms, including Windows, Linux, Mac, Android and Android Tablet. The best alternative is CCleaner, which is free. Other great apps like AllDup are dupeGuru, Czkawka, Duplicate Cleaner and AntiDupl.

AllDup alternatives are mainly Duplicate File Finders but may also be Duplicate Images Finders or System Cleaners. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of AllDup.

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AllDup

Free • Proprietary
Duplicate File Finder
Windows

AllDup is a freeware tool for searching and removing file duplicates on your computer, network shares or external storage...

Learn more about AllDup

CCleaner
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No
Freemium • Proprietary
System Cleaner
Duplicate File Finder
Software Uninstaller
Mac
Windows
Android
Android Tablet
274 alternatives to CCleaner
CCleaner is a system optimization/cleaning tool. It removes unused files from your system, allowing Windows to run faster and freeing up valuable hard disk space. It can also clear your internet history and act as a fully featured registry cleaner.
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CCleaner Features
1. PortableCCleaner can be used from a USB stick or similar with no prior installation.
2. Delete Temporary FilesYou can use CCleaner to delete temporary files to clean up and optimize your system.
3. Photo RecoveryCCleaner can recover photos from damaged, failed, corrupted, or inaccessible storage.
4. Recover Corrupted FilesCCleaner can recover and repair corrupted files that won't open or that open with an error.
5. Dark ModeCCleaner supports dark mode for comfortable usage in low light conditions.
Optimal performance
Real-time monitoring
Optimization
Hardware Monitoring
Bundleware
The software tries to install Avast too - Spyware, runs in background and collects information to send to Avast. Background mode can be disabled, but gets re-enabled on each run - Shows pop-up system wide ads from time to time

CCleaner vs AllDup opinions
pros, cons and recent comments
Guest
limpia ficheros innecesarios, pero no busca exactamente ficheros repetidos en discos que no sean del sistema
Negative comment•
0
dupeGuru
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No
Free • Open Source
Duplicate File Finder
Duplicate Images Finder
Mac
Windows
Linux
123 alternatives to dupeGuru
dupeGuru is a free and open source tool to find duplicate files on your computer. It can scan either filenames or contents. The filename scan features a fuzzy matching algorithm that can find duplicate filenames even when they are not exactly the same.
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dupeGuru Features
1. Works OfflinedupeGuru can be used without the need to connect to the internet.
2. Ad-freedupeGuru doesn't contain any form of external advertising.
Local based GUI
Automatic deletion of duplicate entries
Support for Hotkeys
dupeGuru vs AllDup opinions
Almost everyone thinks dupeGuru is a great alternative to AllDup.
Czkawka
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No
Free • Open Source
Duplicate File Finder
System Cleaner
Duplicate Images Finder
Mac
Windows
Linux
120 alternatives to Czkawka
Czkawka is a simple, fast, written in Rust and easy to use app to remove unnecessary files from your computer.
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Czkawka Features
1. Dark ModeCzkawka supports dark mode for comfortable usage in low light conditions.
2. Command line interfaceCzkawka either have CLI support or is a CLI-only app.
Image Preview
Fast file and folder search
Graphical User Interface
Multi Folders Selection
Rust
Duplicate Cleaner
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Yes
No
Paid • Proprietary
Duplicate File Finder
Duplicate Images Finder
Windows
110 alternatives to Duplicate Cleaner
Duplicate Cleaner is a tool for finding and removing duplicate files from your computer or network drives; It is intended to be used on user content - documents, photos, images, music, but can be used to scan any type of files.
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Duplicate Cleaner Features
Find similar images
Disk Maintenance
AntiDupl
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No
Free • Open Source
Duplicate File Finder
Duplicate Images Finder
Windows
50 alternatives to AntiDupl
AntiDupl.NET can find and display duplicate images in the main graphic formats: JPEG, GIF, TIFF, BMP and PNG. The comparison is based on the contents of the files, so the program can find not only almost identical, but similar images.
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AntiDupl Features
Numpad decisions
Image Preview
VisiPics
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No
Free • Proprietary
Duplicate Images Finder
Duplicate File Finder
Windows
52 alternatives to VisiPics
VisiPics does more than just look for identical files, it goes beyond checksums to look for similar pictures and does it all with a simple user interface. First, you select the root folder or folders to find and catalogue all of your pictures.
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VisiPics Features
Find similar images
Image indentify
Visual analysis
Compare pictures
Image Preview
Discontinued
The program seems to be no longer updated. Last version, 1.31, released in February 2013, can be still downloaded from the official website.
CloneSpy
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No
Free • Proprietary
Duplicate File Finder
Windows
58 alternatives to CloneSpy
CloneSpy is a Free Duplicate File CleanUp Tool for Windows. CloneSpy can help you free up hard drive space by detecting and removing duplicate files. Duplicate files have exactly the same contents regardless of their name, date, time and location.
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CloneSpy Features
1. PortableCloneSpy can be used from a USB stick or similar with no prior installation.
FSlint
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No
Free • Open Source
Duplicate File Finder
System Cleaner
Linux
85 alternatives to FSlint
FSlint is a utility to find and clean various forms of lint on a filesystem. I.E. unwanted or problematic cruft in your files or file names. For example, one form of lint it finds is duplicate files. It has both GUI and command line modes.
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FSlint Features
Graphical User Interface
Filesystem
Duplicate & Same Files Searcher
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Yes
No
Free Personal • Proprietary
Duplicate File Finder
Windows
47 alternatives to Duplicate & Same Files Searcher
Duplicate & Same Files Searcher is an application for searching duplicate files (clones) and NTFS hard links to the same file. It searches duplicate file contents regardless of file name (true byte-to-byte comparison is used).
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Duplicate & Same Files Searcher Features
1. PortableDuplicate & Same Files Searcher can be used from a USB stick or similar with no prior installation.
Disk Maintenance
Duplicate File Detective
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No
Paid • Proprietary
Duplicate File Finder
Windows
30 alternatives to Duplicate File Detective
Duplicate File Detective uses state-of-the-art file content analysis technology to show you exactly where your duplicate files are (even when the file names are different). You can search multiple folders, drives, removable storage devices, even network shares - all in a single...

Duplicate File Detective has no features, suggest some!