A-PDF Page Cut
break pdf pages to more pieces.
A-PDF Page Size Split
split pdf files based on page size (a3, a4, b2, b3, letter etc).
A-PDF Manual Split
split pdf files based on inserted break point.
A-PDF Scan and Split
split scanned papers and pdf files based on blank or barcode page.
A-PDF Content Splitter
split pdf files based on content.
PDF Content Splitter
verypdf pdf content splitter is an utility that lets you to batch split pdf file
Free PDF Analyzer
Great free software to analyze PDF attributes!