Is GemBox.Pdf is a document viewer that can be integrated in a web app?


I have requirement to view a PDF document in a .Net web application using a PDF viewer, and also supports annotations while viewing the PDF from the web application possibly loaded in a iFrame.

Does GemBox.Pdf provide this capability? Most of the examples I referred did not had the viewing of PDF in a web application. Please provide an sample code if GemBox.Pdf does support this feature.


Hi UG,

Unfortunately, we currently don’t have a PDF Viewer control but note that we are considering providing one in the future.

So please feel free to vote for this feature request in order to increase its priority:

But at this moment, I cannot say when this could become available.