Get rid of duplicate files on your Mac
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Find and remove identical files on your Mac with Gemini, a handy Mac duplicate file finder
that turns the process of cleaning duplicates into a real fun!
Incredibly Simple
Just drag and drop folders into Gemini to scan for identical files. Simply click the Auto Select button to delete found duplicates in a blink of an eye!
Incomparably Fast
It takes literally seconds for Gemini to scan your Mac for duplicates, even if you have enormous storages!
Ingeniously Smart
Find identical files and even duplicate folder inside your internal and external file storages. Gemini will make sure that at least one instance of each file will be kept safe.

Insanely Well-Designed
Gemini looks like a physical device and is impressively animated. It has easy file navigation, allows to preview different files, play videos and pre-listen audio files.
Why it’s cool
- Auto Select wizardSelect all unneeded
duplicates in one click - Awesome designDon't just remove the
duplicates. Enjoy the process! - Exclude ListDefine what folders, files
or file extensions to ignore - External drives supportScan any mountable
media for duplicates - Rich navigationBuilt-in file preview and
metadata information - Security checkAt least one instance of
every file will be kept safe - Remove duplicate foldersWhy delete only files? Get
rid of identical folders too! - Unique scanning algorithmQuick as a lightning,
accurate as a surgeon! - Data visualiserEasily determine what
duplicates take most space - Scan multiple locationsSelect a few folders
and scan them all at once - Intelligent scanningAvoids scanning any
potentially troublesome files - Big files are prioritizedSee the largest duplicates
found almost instantly - Finder integrationAdd folders to scan from
Finder’s control-click menu - iTunes & iPhoto supportRemove duplicates from your
music and photo libraries too - Two-way deletionMove duplicates to Trash
or erase them completely