The Duplicate Finder for Adobe Lightroom
Teekesselchen is a fast duplicate finder plug-in for Adobe Lightroom using EXIF meta-data. It is open source (hosted on GitHub) and free of charge. It requires Lightroom 3.x, 4.x, 5.x or CC 2015 and runs on Windows as well as on Mac OS X.
Get the Latest Version 1.8
The latest version is 1.8 and is available as installer and universal ZIP file. Please read the installation instructions.
Please do me a favor: If you have any problems with this software then please use the Disqus comments at the bottom of the Download page. I am open for constructive discussions and will give you support as far as possible.
Thank you very much, Michael
Read the tutorial in order to learn how you can get the best out of Teekesselchen. It is good to know that this plug-in marks and organizes your duplicate photos but never deletes them.