Czkawka is a simple, fast, written in Rust and easy to use app to remove unnecessary files from your computer.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Flathub
- Snapcraft




Auslogics Duplicate File Finder is described as 'Locates and deletes duplicate files using intelligent scanning, previews results before removal, supports image, music, document types, and is free to use' and is a duplicate file finder in the file management category. There are more than 50 alternatives to Auslogics Duplicate File Finder for a variety of platforms, including Windows, Mac, Linux, iPhone and Android apps. The best Auslogics Duplicate File Finder alternative is Czkawka, which is both free and Open Source. Other great apps like Auslogics Duplicate File Finder are dupeGuru, Duplicate Cleaner, AllDup and AntiDupl.
Czkawka is a simple, fast, written in Rust and easy to use app to remove unnecessary files from your computer.




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.




Does not provide the file path of duplicates found.


Some users think dupeGuru is a great Auslogics Duplicate File Finder alternative, some don't.
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.




Find and remove duplicate files! Find and hardlink duplicate files! Find and shortcut duplicate files! Find similar files!.



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.




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.

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.




Find and delete duplicates with just one click, whether photos, music or videos.



Simplify your disk cleanup with OverClean: easily identify and remove unnecessary files to free up space.

Software tool designed specifically for Mac system to identify and remove duplicate files using intelligent scanning, providing disk space optimization. Features include a drag-and-drop user interface, Finder menu integration, external drive detection, and a one-click duplicate wizard.




i-DeClone discovers and removes duplicate and similar files from your PC and mobile phone. It will remove the clutter from your media, photo and document collections, and leave your PC storage tidy, with 3 easy steps:



This powerful tool identifies and removes duplicate files on your PC or Mac using flexible algorithms. It compares files by content, e-mails, and music tags. Enjoy Live Preview, file recovery through an undo function, and integration with iTunes, iPhoto, and Windows Media.




I tried to use it to find duplicate photos on my sister's computer, and move them to another drive, but it botched the move and instead put them in some random duplicate directory instead of where I told it to put them. Now I have to manually find all of the dupe folders and merge them. Really irritating!