Deque Undoc for PDF is a full suite repurposing solution that transforms PDF content into well structured HTML and XML. Undoc for PDF includes advanced features not found in basic conversion tools, like accurate table regeneration, inline image transformation, and color space support.
OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.