So for that I want to build an e-book reader (or a pdf reader you may call it).
I have 2 options in mind :-
Extract an image for each page of the e-book and store it.
Can you'll please help me if the option #2 is a good one or not? Is extracting an image from pdf very difficult or is it a easy task? If I have 1 K e-books with 500 pages each (approx) will my website become very slow?
Please help me out, really struggling with this. If you need any more information I can add let me know.