How can I darken the text on a TurboTax pdf? Downloaded version, not online.

For the whole saved pdf tax file, the only text that's black is the headings and official text on the left side. ALL OF MY NUMBERS ARE MUCH LIGHTER; GRAY - NOT BLACK! Of course they're also smaller point size than the "official form" text.

My printer toner density is maxed out, but text is still light and very difficult to read!

This is definitely a programming problem, not my monitor or printer! It's annoyed me for years, but I never tried to adjust it aside from printer toner density until now.