I have a lot of very large PDF files where I need to replace some strings in text. These strings are listed in a mapping table where every string has its corresponding string-value to be replaced with. Every PDF document has its own mapping table. For every PDF document, I need to replace all these keys using that document's mapping table.
Is there another way or perhaps another program that would allow me to search and replace these codes en masse? At least for one document at a time. I could use the replace feature of Acrobat DC but the sheer amount of manual work makes this infeasible. This is not my field of expertise so any feedback is appreciated.