Gemini 2: The Duplicate Finder

Detect duplicates, spot similars, and wipe them away. Gemini 2 finds duplicate files with laser precision. Tech reviews agree:

"Gemini, our favorite duplicate file finder for Mac, got a big update today that modernizes the interface and improves the file scanning algorithm so it can find more duplicate files even when they’re not named the same thing."
– Lifehacker

"I’ve been an active user of MacPaw’s Gemini software since its inception, and Gemini 2’s release today has made me fall in love with it all over again. In just the initial scan, Gemini 2 found more files and more places where I could intelligently clear and save space on my Mac."
– 9to5mac

Gemini 2 has all the powers you need to free up space on your Mac:

Leaves No Duplicates Behind

Identifies duplicate files and folders
Finds duplicate pics, apps, tunes, docs, and videos
Scans your Photos library NEW!
Scans your iTunes library
Works with external drives and network volumes

Spots Similar Files

Finds files that are almost (but not quite) identical NEW!
Locates similar pics in Photos: retakes or just lookalikes NEW!
Finds similars in iTunes: files that differ by bit rate, format, or length NEW!

Selects Them Intelligently

Tells copies from originals, based on 10+ parameters
Spots the differences between files and points them out NEW!
Remembers how you pick files for removal and starts doing the same NEW!

Deletes Them Safely

Moves files to the Trash and lets you restore them, if needed NEW!
Or, deletes duplicate files right away — if you so choose
Lets you move duplicates to a separate folder or onto a USB drive NEW!
Can replace copies with hardlinks to save you space without deleting the files NEW!

Has a Stellar Interface

Is sleek, carefully crafted, and super simple
Lets you remove duplicate files in 3 clicks NEW!
Has built-in file preview, even for music and video
Visualizes the differences between similar and duplicate files NEW!

And, there’s a little extra feature to make finding duplicate files less of a bore. Get Gemini 2: The Duplicate Finder — and follow the star. The one in Gemini’s top right corner.