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Duplicate Annihilator takes on the time-consuming task of comparing the images in your iPhoto library using effective algorithms to make sure that no duplicate escapes.

Duplicate Annihilator detects:
  • Duplicates
  • Imported thumbnails
  • Imported thumbnails of faces
  • Missing image files
  • Corrupt JPEGs

What's New

Version 5.6.0:
  • Improved performance.
  • Added "slow mode" setting for those where iPhoto runs out of Application memory.
  • Various fixes.


  • OS X 10.6 or later
  • iPhoto 5 or later

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Current Version (5.x)


Downloads 174,313
Version Downloads 717
License Shareware
Date 09 Jan 2015
Platform Intel 64 / OS X / Intel 32
Price $7.95
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