How To create multiple pdf generate??

If you are meant to duplicate a page within a PDF documents, then you could check this link

 

https://www.e-iceblue.com/Tutorials/Spire.PDF/Spire.PDF-Program-Guide/Page-Setting/How-to-Duplicate-a-Page-within-a-PDF-Document-in-C-VB.NET.html

Hi,

 

Similar threads :

 

http://stackoverflow.com/questions/5365302/how-to-create-multiple-copies-documents-with-itext

 

http://stackoverflow.com/questions/11307749/creating-multiple-page-pdf-using-itextsharp