For some projects or assignments, users may need to add a PDF file to another PDF. This is useful when you need to send additional files alongside your business proposal or presentation without the hassle of re-writing, cutting or pasting your original content.
Adobe Acrobat offers a couple of ways to do this. You can create a PDF Portfolio that will allow you to add PDF files into a PDF portfolio. There are many advantages in choosing to combine your files in a PDF portfolio:
Another method is to use the Attach a File feature. This can prove to be helpful for adding quick and simple supplementary PDF content like a map, product brochure, or event information to your main PDF document.