Remove duplicate files on your Mac with MacKeeper.

What’s eating up space on your Mac? There’s a good chance you’ve got duplicate files. It happens. From identical photos to copies of files in emails to double-downloads, it’s easy for your Mac to get clogged with duplicate files. But finding them on your own takes time. That’s where MacKeeper comes in. It scours your hard drive for duplicates and deletes the copies in a snap.


If your Mac has these symptoms, you’ve got duplicate files.

Your hard drive is packed

We know how it is. You’re running out of space to store stuff on your Mac — and you’re not sure why. Chances are, you’ve got duplicates.

Searching for a file reveals multiple versions

If searching for something in Finder reveals multiple versions, that’s a sign that your Mac is littered with file copies.

Your Mac is getting slow

When your Mac fills up, certain tasks take longer. If duplicate files are scattered throughout your Mac, you could notice a slowdown. Getting rid of those duplicates will help.

Backups take longer than before

This is another sign that your hard drive is getting full. When backups take forever, you need a duplicate cleaner.

MacKeeper makes it easy to search for duplicate files.


It takes just a few seconds to download MacKeeper.


You’ll be up and running with MacKeeper’s duplicate finder in seconds.


MacKeeper will walk you through everything, including finding and deleting all those file copies.

Finding duplicate files is just the start. Here’s what else MacKeeper can do.


MacKeeper does more than just get rid of all those duplicate files. It also completely deletes apps you don’t need and other junk too.


Viruses and other online threats don’t stand a chance with MacKeeper guarding your Mac.


Get your Mac performing like a dream with smart optimization tools.

It’s not just a duplicate cleaner. MacKeeper takes care of your Mac in so many ways.


Find & Fix

Rid your Mac of junk files, free up memory, and optimize it in one click

Safe Cleanup

Get rid of junk files, safely and easily

Duplicates Finder

Discover and remove duplicate files



Keep your Mac safe with advanced virus detection

Adware Cleaner

Detect and remove malicious and unwanted programs

Track My Mac

Find and lock your Mac remotely


Memory Cleaner

Manage your Mac’s memory

Login Items

Reduce your Mac’s startup time

Update Tracker

Get the latest versions of your apps

What other happy MacKeeper users are saying.

  • I've been using MacKeeper for a few years now and it has done an exemplary job of keeping my Mac running smoothly, finding issues (downloaded by my offspring) and fixing them. I wouldn't hesitate to recommend it to any Mac owner. This new version with a real human on the other side of the screen is great! I'm thrilled.
  • Andrew was very helpful during this process. I hope he will continue to assist me on my future needs.
  • MacKeeper is worth my small financial investment with big returns in my computers' security, memory and efficiency. I recommend this service to everyone.
  • Habe mit Hilfe von Andrew die App getestet und zu einem günstigen Preis den Virenschutz installiert. Super Hilfestellung! Vielen Dank Andrew!👍
  • Andrew performed exceptionally. Had a great experience and hopeful to get my mac running quicker and more fluid.
  • Our computer system was scrammed and MacKeeper cleared our system thoroughly - which took over 3 hrs. Problems solved.
  • Have had issues before and had an immediate response and issues were fixed. Will continue stay with the best.
  • The problem I was having was solved in a very short time. I am completely happy with my purchase.
  • It was informative and educational and would recommend to other MAC users.
  • I enjoyed the ex[pertise of the knowledgeable person on the phone line. I appreciated the knowledge and the rapid way he could handle things. I did feel as though he was pushing too hard about buying the service. I had to say several times that I did not want it. The service was very good....I just didn't like the hard sell approach
  • Good info and the tech was very pleasant. But I still hate remote logins. I could have done 80 % of this myself. Still I rate it worthwhile.

Join millions of happy Mac users.

We’ve helped millions of Mac users get rid of duplicate files and free up space while keeping their Macs secure, clean, and optimized. We’d love to have your back too.


Need help? It’s here, in the app.

Getting rid of all those duplicates is a breeze. But if you need help, it’s available right in the MacKeeper app. Chat with real people who live and breathe everything Mac, 24/7.