Figure out where a specific font is used in a PDF
Hello! I know how to see which fonts are used in a PDF document (File > Properties > Font tab), but what I don't know how to do (and need to do) is figure out where a specific font is used in a document. For instance, I see within my fonts list "Helvetica," which I know is not supposed to be in my document anywhere. I'm looking at a 200-page book. How can I find the place(s) where Helvetica is incorrectly used, so I can change the font in those places?
(Note: if all the other fonts were very un-Helvetica-like, I could simply see the wrong font, but because there are similar fonts used, and there are weird formats, I cannot eyeball this.)
Thank you!


