Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows



Apps similar to Czkawka include WinDirStat, which is free and open source. Other options are CCleaner, dupeGuru, SD Maid SE and Duplicate Cleaner. There's no shortage of Duplicate File Finders like Czkawka, with more than 100 alternatives for Windows, Mac, Linux, iPhone and Android.



AppleJack is a user friendly troubleshooting assistant for Mac OS X. With AppleJack you can troubleshoot a computer even if you can't load the GUI, or don't have a startup CD handy. AppleJack runs in Single User Mode and is menu-based for ease of use.


Safe, portable duplicate file finder for Windows - finds duplicates by content and visually similar photos, never deletes your files.




Duplicate Media Cleaner scans folders you choose for duplicate photos and videos at three levels: exact (byte-identical), look-alike (the same picture saved in a different format or compression, for example a JPEG and its HEIC twin), and similar (resized, recompressed or...




Offline duplicate & similar photo finder for Windows - previews before delete, frees disk space, one-time license, nothing uploaded.

A local, private duplicate file and photo finder for Windows that quarantines everything before deleting, so you can't lose a file by accident.




Duplicate Document Cleaner scans chosen folders for duplicate documents and PDFs using byte-identical comparison, so a match is a certainty, not a guess. Duplicates are grouped for review; files can be revealed in Finder before anything happens, and removal sends files to the...




Tired of scrolling through hundreds of photos to find your best shots? SpectraSort uses on-device AI to instantly score and rank your photos so the best ones rise to the top.



Windows Duplicate File Finder to Remove & Clean Duplicate Files








Hard link manager for Windows - create hard links, find duplicates, scan folder trees, and break links safely from a polished GUI.

FreeUpDisk is a free disk space analyzer and cleanup tool for Windows and Mac. Its core feature is a treemap visualization: a visual map where every file and folder on your drive is represented as a colored rectangle, with size proportional to how much space it occupies.