http://y5wnzwjd3zf5xlmo7v7ehdjltreizdaupjuloocytfgmiplpqyk2kbad.onion/2020.html
On that page, it does have a tip where you can use a "Free" Google Font... which appears to have your computer connect to their server and download the font to use temporarily? However, I do not like connecting to foreign entities just to get a some font (for a vain purpose no less) and I suspect most wouldn't either if they knew what this probably entails.