A-PDF CHM to Flipbook - Version 2.4 A-PDF CHM to FlipBook is an easy to use yet powerful CHM ebook converter software that allows you convert Windows html help (.chm) file to Flash Page Flip Book, it also can convert CHM file into PDF with cover, table of contents, header, footer, page number, title number, etc.A-PDF CHM to FlipBook is a useful converting tool to help users convert CHM files to online flash book with ease. It preserves original text, graphics, images, hyperlinks and layout of the original CHM files. It also can convert automatically the CHM Table of Contents to PDF Outline and consolidate all associated topic files in a single PDF.