Add Metadata to PDF - Version 3.2 Get legal page number stamps program to add metadata to PDF. Metadata like: data about data, metadata provides further information about files. If you have restricted PDF files and want to add metadata to PDF files so that you can easily manage these PDF files with the help of metadata according to your requirement then you can choose SysTools PDF Bates tool. At right now, you are the right place where you can get PDF page numbering program. This is the SysTools production that gives you full satisfaction related to add metadata to PDF or page numbers in PDF files. PDF page numbering easily supports all Adobe Acrobat version and Windows Operating System. Product evaluation version of PDF page numbering program is fully free available and gives you a free chance to include metadata and page numbers in PDF files but it will also add demo mark in PDF files. Full pro version is achievable at just $129 that gives you a simple way to add page no for PDF files.