Merge PDF Files Software

Description
PDF Split pages(PDF Split-Merge)is an easy-to-use program to manipulate PDF files in the following ways:
?Split PDF documents by page numbers or custom page ranges etc
?Split a file into single pages or sets of pages
?Split a page or several pages to an existing PDF file
?Delete a page of a PDF file
?Re-build a PDF file from other PDF files
?Standalone software, Adobe Acrobat and Reader NOT required!
?Append a PDF file to an existing PDF file
?Merge PDF files in any order
?Merge multiple PDF files or selected pages from one or more files into a PDF file
?Generate a new PDF file by merging one or more PDF documents
?Assemble new files by append pages to existing documents
?Supports Command Line Operation.