Find duplicate files and look-alike photos — and keep the right copy.
Duplicate Cleaner Pro X finds duplicate documents, photos, music and videos across every drive, then recommends which copy to keep. Nothing is deleted without your approval — files are backed up first and sent to the Recycle Bin.
Free download · Optional one-time Pro upgrade · Windows 10 (1809+) & 11
Features
More than a list of matching files.
Finds (free)
- Duplicate documents, spreadsheets and PDFs
- Duplicate music and videos
- Duplicate and visually similar photos — resized, re-saved or edited
- Duplicate folders
Smart Keep
- A Keep or Delete recommendation for every file
- Smart Clean All does the whole job — and always keeps one copy
- Backed up and sent to the Recycle Bin
Pro
- Similar videos and similar music
- Master folder you trust — never touched
- Move instead of delete
- Free Space, Keep Files: copies share one copy on disk
- Skip folders and saved scans
How it works
Three steps.
Add locations
Folders and drives — internal, external, USB and network — scanned together, so copies are matched across all of them.
Review the recommendations
Smart Keep marks the best copy in every group. Change anything you like.
Clean up
Delete to the Recycle Bin (after a backup), or with Pro move duplicates to a folder instead.
Useful for
- Photo libraries
- Backup drives
- Downloads folders
- Music collections
- Shared and network drives
Questions
Frequently asked
Will it delete anything without asking?
Does it upload my files?
What does Pro add?
Which Windows versions are supported?
Guides
Related reading
How to find and delete duplicate files on Windows
Free up space safely, without deleting the copy you actually need.
Data protectionHow to find hidden personal data on your PC
Old documents and spreadsheets often hold personal data you forgot was there.
Photo privacyHow to remove GPS location from photos
Your photos record where they were taken. How to see it and remove it on Windows.
Duplicate Cleaner Pro X
Find duplicate files and look-alike photos across all your drives, and keep the right copy of each.