Ap PDF Split/Merge 2.5 : chuyên cắt và nối file PDF
PDF Split/Merge is a stand-alone tool for splitting, merging PDF documents, it allows you to split large PDF files into smaller PDF files.
PDF Split/Merge is offered as an easy-to-use GUI (Graphical User Interface) application, and command-line application.
The split functionality lets you split one or more PDF files based on page groups, page ranges. The merge functionality lets you quickly combine a collection of PDF documents and page sets.