I love to dig fonts but none of the services satisfied my taste.

I wanted a program that:

- has an intuitive GUI

- let's you install fonts very easily (either with file or code)

- let's you swap elements with different fonts

- let's you detect the font actually displayed

So I built it myself. It's free, and no sign-in.

You can install it on Mac App Store: https://apps.apple.com/app/id6757154893