Maybe you can try to use a c# word automation component to create word document and header,footer.Just like the Spire.Doc

You can use the following code ,if you use the Spire.Doc. Document document = new Document(); document.LoadFromFile(@"\YourFile.doc"); It is a c# word automation component ,that supports read and write doc, docx, html, image etc. embed image still support,may help to you.