How can I add page numbers to my PDF?

Inside Module 3: Formatting & Design, there is a lesson where we cover how to merge all of your PDF pages into one document and add page numbers using the ilovepdf free online tool.

You can view that lesson by being logged into your course dashboard and going to this lesson linked here.

To ensure your page numbers are within your margins you can play around with the settings and how "big" or "small" the margin settings are.