On Thursday, 30 April 2020 11:27:56 UTC+1, Graeme wrote:
I'm trying to create a pdf file of online forum posts. Using the
browser print to pdf option works, but only up to a point in that the
saved pdf file includes all the hidden text in the online original
rather than just the text and images I see without clicking or hovering.

Does the forum have a separate 'print view' mode? Or could you use the Stylus browser extension to rewrite the page style sheet to change the quoted text to 0pt white?

PDFSAM and others will concatenate or merge PDFs into one file

https://pdfsam.org/

Owain