Yes, it is definitely possible to add Bates numbers in the header or footer of PDF pages, and it helps keep documents clean and professional. PDF Champ PDF Bates Numbering Tool made this very easy for me when I worked on legal and office files. I had the ability to select where I wanted my numbers placed, whether it be on top or bottom of the page, and then set the desired alignment for it, whether it be left, right, or center. This made it easy for me to work on keeping the main area intact. In my experience, it is a simple and reliable way to add properly positioned Bates numbers without affecting the original document formatting. Visit here: https://www.pdfchamp.com/pdf-bates-numbering/