Not surprised that it doesn't work for Firefox because Firefox is so lame.

Great Extension! One thing i would wish is a more structured font-management.

it feels pretty chaotic insering all fonts in just one line.
Maybe also integrate custom categories for the fonts.

I love this addon but when i ask google a question i keep getting a white page ad i dont like it :(

I never write reviews. But this extension is gold. I created account just to say thank you.

Update: My firefox was broken. The extension works fine.