There is a maximum size defined by the PDF standard. It is 15 million inches. It is unlikely that you would approach this limit with your templates. However, there would be a practical limit. An extremely large page could be difficult to view and customize on a screen. We always recommend testing a template before going live to be certain that the appearance and behavior is acceptable.
Article ID: 501, Created: March 13, 2014 at 8:45 PM, Modified: March 6 at 3:57 PM