I have a many different font styles in a file and I’m not sure if all of them are being used. Is there a way to see where a font style has been used in a Figma file?
Hi, Alejandro.
Not sure if this will solve your problem but you can try selecting a text layer with specific font style and use this:
It is a work around I guess, but I have to go inside every single page and check. Is there a way to do it with through the whole document? Perhaps a plugin? Thank you btw! it still helps.
For plugins, not entirely sure. I’m not familiar with plugins 
In other way around, you could use the plugin called Design Lint
It shows what font styles are used for the selected frames. So much useful to identify the text without styles.
I used Style Organizer before and I can recommend it
https://www.figma.com/community/plugin/816627069580757929/style-organizer
However it works per page, not per file.
But maybe you could move all you stuff to a single page, run the plugin, do the cleaning, and move everything back.