A useful reference for understanding the PDF file format and the eventual usage of this library is the PDF 1.7 Reference Document. The PDF 2.0 specification is available here.

PDF-XChange Editor is a comprehensive PDF editor that allows you to create, view, edit, annotate, and digitally sign PDF documents with ease. With advanced features like OCR, document security, and ...

When you use Microsoft Word to create a document ... into your Word document remain clickable when you share it. This includes sharing a Word document converted to PDF. After you add a link ...

If you are looking for an easy way to create different types of surveys, invitations or registration and signups you might be interested in learning more about Microsoft Forms. A versatile and ...