May 06, · Looking for more fonts in Google Docs? How about hundreds of them? Google just significantly updated their font collection and here's a quick tip on how to add them to your slicelive.com: Austin. Can I install custom fonts in Google Docs. Ask Question 5. You can't directly add a new font however, as fonts for use on Google Docs are powered by their Google Web Fonts service. You can only add fonts that are listed on that service. You are correct that third-party fonts are not available - it's a constraint of how fonts work in Google Docs. The Add-in is an optional menu that allows you to preview and try out different Google fonts directly in your doc without needing to return to the Google Font menu every time. Many users prefer it as it improves productivity and. Feb 15, · Extensis Fonts for Google Docs allows you to see and access the thousands of free fonts Google provides in a convenient panel located right next to your document. Sort them by style, what’s popular, and get inspired by fonts that are trending. It’s also easy to /5(K). Jul 02, · Extensis, a developer specializing in font management software, has released Extensis Fonts, a new font panel for Google Docs that lets users access thousands of Author: Jackie Dove.