You can insert a PDF into Google Slides by converting it into images or creating a link to the same. This post covers both methods in detail.

Do you have multiple PDFs you need to merge into one? Making one PDF out of many is easier than you might think on both Windows PCs and Macs. Here's how to do it on each platform.

You can insert a PDF into a PowerPoint either as an object, and then set it so it opens when you click it.

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.