If I understand correctly that is how it is supposed to work. The text will look identical but when a computer scans/reads it it will have been encoded so that it will differ from the original article.
I wrote this little thing almost two years ago and it's been pretty useful in many areas. It's nothing new now, but there are still people who pay a monthly subscription fee for it. When I started, I was banking pretty well on Fiverr with a team of 10 doing the work for me.
What didn't work for you? If you want help then you need to provide more info.do you have any instructions? doesnt seem to work for me :-/