As a workaround, you can split the contents of each page as separate section in the Word document and access the contents by sections instead of pages.

Hence it is not directly possible to access the Word document contents page by page, the same holds in Essential DocIO. Please refer the below KB article which explains the same: Whereas Essential DocIO is a non-UI component that provides a full-fledged document object model to manipulate the Word document contents. Word viewer/editor renders the contents of the Word document page by page dynamically when opened for viewing or editing and this page wise rendered information will not be preserved in the document level as per the Microsoft Word file format specification.

Each section may extend to various pages based on its contents like table, text, images etc. The Word document is a flow document in which contents will not be preserved page by page instead the contents will be preserved sequentially section by section. Thank you for contacting Syncfusion support.

Word header on first page only