Learn how to add page numbers to PDF files using free online tools or PC software. You can set position, font, etc., for page numbering.

Knowing how to create a single-page PDF from a multi-page PDF yields a number of benefits, including the ability to protect potentially sensitive information.

How to Footnote a PDF File. Adobe's PDF format has support for document footers. You can use this capability to add a footnote to up to three different areas at the bottom of a PDF document ...