Although there isn't a direct feature to create borders on Google Docs, there are 3 workarounds that you can use to create that appearance.

To hide 0r remove borders in Google Sheets and Docs, open the document, select the preferred table, then choose the relevant options to delete the borders.

Google Docs is more powerful than it appears. You can create long-form projects on Google Docs as well as a table of contents.

Want to add some style and personality to your Google Docs files? Here’s a guide on how to add doodles, sketches, and other exciting media to your docs.

Here’s how it works. How to insert a text box in Google Docs Within Google Docs there is a pop-up version of Google Draw that allows you to insert shapes, text boxes and drawings into your document.