You can add a border in a Google Docs page using a workaround, since there's no built-in border tool for doing this ...

Since there isn’t an actual border feature in Google Docs, you can add objects to your document and give it the appearance of having a border. Let’s look at the three ways in which you can do that.

You can add text boxes and shapes to your Google Docs if you want to make a certain section stand out.

Google Docs is now increasingly being used as the primary tool to write and compile documents, and for good reason. Some say that it doesn’t offer as many or as good features as Microsoft Word, but ...