How to limit the page range that will be imported in?

You want to pick any pages partly in case there is a PDF in hands. Not all the pages are required and valuable to make into flipbook. You can extract the important part and then deep process. This step should be finished before the PDF imported in 3D flipbook maker. No matter select of jumping or range, you can control it flexibly.

Step1: Start up >PDF to Flipping Book 3D, and then Click Import PDF.
Step2: Go to the area of The page range to import.
Step3: Check the option Custom range, and then enter the page range according to the format rule.