I have a PDF file (this Mazda owner's manual to be precise) with font issues. Therefore I cannot search within. For instance, if you search for the word
electric, Okular cannot find it (I've also tried xpdf to no avail). But if you copy the word
electric from the file and paste it (Okular's search bar for instance), it is shown as
I can see that the file has some funky fonts which might be the cause of this issue:
How can one fix this issue, so that I can search within this PDF file?