Short description of A-PDF Size Splitter 1.2.1: A-PDF Size Splitter is an intuitively simple desktop utility program that lets you split Acrobat pdf files into smaller-sized pdf files. It provides complete flexibility and user control in terms of the size of the split files.It is perfect when you have a file size limit imposed by your email program or service provider?s rules, or for meeting specialized legal requirements such as a maximum attachment size.