We are evaluating Aspose.Pdf.Kit to use in one of our products.
We have a requirement from our customers and we need to search for some words and highlight them in some way, the original pdf document should not be modifiy except by those highlighting. We couldn't find a way to do that yet.
Another requirement is to add comments to some paragraphs and the comment text should support unicode characters. We try adding some chinnese text and seems that does not work.
Could you tell us if these two requeriments are possible with your product?
Thanks you, very much