To get started just hit the three dots at the top right corner of your screen. (It’s to the right of your icon.) From there, hit Print. This will open up a print preview of the page you’re interested in.
To the right of Destination, you’ll see an option that says Microsoft Print to PDF. Click the drop-down arrow to the right and select Save as PDF. Then, hit Save.
Now you have an ad-free PDF saved to your computer. Even if your internet gives out, you can return to this file for your future reading pleasure.