PDF Compare using C#.NET

Question

Is there any way in C#.NET to open up 2 PDF document --> Compare them (compare text, images...) --> and show the result in another PDF file?

I had tried out using iTextSharp DLL but couldnt read content from PDF file. Is there any way to do the same?

Scott Lysle · Answer

There are some third party tools that supposedly support comparison of PDFs but I don't know of a good way to show a side by side comparison. You can compare the binaries to see if they are the same or different but since that is not what you have asked about I won't address that.