we are having large pdf files (250+ pages with text) to compare difference between the files and needs to highlight the difference
If the format of all the pdf’s is same then try to find the key items where there can be difference in all the pdf files and extract them either using get text or string manipulation/Regex (all up to you).
eg- Name, Age etc. can vary.
Then store them in excel sheet and from there you can note the differences.
Hope this helps.