Pretty useful tool but some fonts are not working for me. i would like to see some font compilations, what kinds of fonts pairing well together.

How about giving a 'Refresh' or 'Randomize' button so that users could go around looking for options instead of refreshing the page on browser? Also maybe for future - Save your font selection in a profile for users to compare it visually later. Like what we have in https://coolors.co for color schemes.

To me, the app itself isn't "self-explaining". Some small introduction text a "cleaner" UI (maybe try less colors, more accents/shades?) would help IMO.

Besides that, a nice idea!

^ this

I agree with Alexander's feedback - I couldn't immediately tell what I needed to do, and spent a solid minute just staring at it 😆after I figured it out though, it was quite cool!

Interesting tool, bookmarking.

Nice domain and nice tool!

You can add some predefined-strong good font pairs recommendations like https://fontpair.co/. I use that a lot to get some inspiration.

I agree with Ricard and Hashdot it would be cool if it provided some nice pairing recommendations. Something like https://coolors.co/ but for fonts would be pretty neat.