Changing an entire page in Google Docs to from Portrait to Landscape is possible. This article explains how to chenge page orientation.

Want to change the default texting formatting on Google's word processor? Then you've come to the right place.

Alongside this, you can change the size of your text, change the Capitalization to lowercase or uppercase, and more. So, this is how you can format text in Google Docs 101.

Stop using Arial: How to change the default fonts in Google Docs You can tweak Google Docs in more ways than you might think.