Method 1: Desktop Software Calibre
https://calibre-ebook.com/download
After you use the Calibre converter, the PDF book is saved at following location of your computer in the corresponding author or book folder;
Local Disk (C:) –> Users –> Local Username –> Clibre Library
Method 2: Zamzar Online Epub To PDF Converter
https://www.zamzar.com/convert/epub-to-pdf/
Notes 