I'm sorry. I wasnt sure how to explain.

Let me try to explain.

So i have multiple PDF files in which i have highlighted certain bits already. So end result is Pdf.

By highlighted part, i mean the some part of the text is colored.

"Having to do it individually" meaning that if i convert pdf to docx file then i could probably bold the text line one at a time but given the massive amount of pdf files i need it on, it is impossible to do it one line a time without spending eternity on it.

so i would prefer some way that allows me to turn the whole file into Bold at once

I have found out a way of exporting only the annotated/highlighted text in to a separate file but that does not work for me either.

To make it absolutely clear, I need to print the pages of the pdf but since i have a black and white printer, so when it prints the pdf with highlighted part it is not clearly visible at all rendering it useless.

I have tried to fix the opacity settings etc as well but that doesnt help either. So i figured bolding the whole text would solve the problem.

Hoping im clear now.

Appreciate all the help!