Ability to get vectors for fonts not on Google fonts

[jpeg729]

I would love to be able to navigate to a random website, click a button, and have a Chrome extension read the fonts loaded on that page, produce a set of images for each font, upload them to a server that runs the model on them, and then open fontjoy.com showing me similar google fonts for each font found on that webpage.

That would be a killer feature.

[dy]

+1. Would like to be able to read more fonts, including paid/premium ones, eg. from myfonts.