Hi there, I would love to see that in Illustrator But you can Open the 2 files with acrobat, just open Acrobat Pro and in the tools menu you have the option to compare If you don't have Acrobat one of the thing that you can do is: let's say you have file 'A' and file "B" Open the file "A" and go to the menu File and select Place = place the File "B" Illustrator document over the File "A" Try to align the documents Go to the menu Window and select the panel transparency Change the blending mode from "Normal" to "Diference" this will be the result is not the best of the world but maybe will work for you Regards E
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