Find duplicate
files.
Putzen automatically finds duplicate files and groups every copy together. Keep one, keep them all, or send them to Trash.
Think Tinder, but for your Mac’s files. Putzen automatically finds duplicates and older files for you to →Keepor←Trash.
Watch a short walkthrough, or try it yourself with sample files.
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Recorded in Putzen with sample files.
Putzen automatically finds duplicate files and groups every copy together. Keep one, keep them all, or send them to Trash.
Review files added to their folder more than six months ago. Keep or move them to Trash, one at a time.
Click Keep or Move to Trash for each file. Use the arrow keys to go even faster.
Moved the wrong file to Trash? Click Restore to put it back. Undo also reverses your last Keep decision.
Select several folders at once, including folders with nested subfolders. Each folder appears separately, with its own files and progress.
Review files already downloaded on your Mac. Putzen explains how many cloud-only files were skipped and why. Your Photos library isn’t included.
Files you remove with Putzen go to your Mac’s Trash, so you can get them back.
Putzen doesn’t upload your files or require an account.
Read our privacy policy ↗Putzen helps you review the folders you choose, starting with duplicates and old files. It does not clean your Mac automatically.
No. You decide what to keep or send to Trash. Files in Trash can be restored from your Mac before you empty it.
Putzen shows how much you have moved to Trash. macOS reclaims the disk space only after you empty the Trash.
This release needs an Apple Silicon Mac, M1 or newer, running macOS 15 or later. Intel Macs are not supported.
No. Putzen works with your chosen folders on your Mac. It does not upload or track your files.
No. Pay once for lifetime use of Putzen. There is no recurring subscription.
Putzen reviews downloaded files in your chosen folders, including iCloud Drive and OneDrive. Files detected as cloud-only are skipped, with a message explaining why. Your Photos library is not included.
Already have Putzen? Download your update using the email from your original order. This includes giveaway orders. No new purchase or promo code needed.
Quit Putzen before replacing the app in Applications. Your open review and Undo history do not carry over to the new app. Use “Done for today” first if available to save your place.
One payment.
More room.
Launch price for the first 20 buyers. Then €9.

Every month, my Mac fills up with files I don’t need. Many are duplicates. Others sit there untouched for months.
I wanted a quicker, more enjoyable way to go through them. So I built Putzen: a Tinder-style way to review files, one at a time. Keep what matters and send the rest to Trash.
It helped me tackle my own clutter, so I decided to share it. I hope you enjoy using it. If you have feedback, I’d love to hear it.