PDF Cutter is a software that allows you to cut PDF files based on page ranges, numbers, and random selection, and merge multiple documents easily by sorting and combining them with its merging feature.

With PDF Cutter, you can also cut files into specific ranges of pages, or consolidate ranges of files into a single PDF by dropping pages from each. Additionally, this software lets you split PDF files into single pages and merge any number of files into one single file.
The final result file is optimized for space, with size optimization up to 50% better than concatenating files in Acrobat or using other tools that rely on Acrobat to concatenate. Additionally, PDF Cutter retains bookmark positions and updates them to new positions in the output PDF.
As a utility, PDF Cutter is robust and reliable, supporting virtually any flavor of PDF format. Most PDF utilities slow to a crawl when processing large numbers of pages, but PDF Cutter doesn't - it performs at a remarkable speed to the last page.
This software is also high-performing and user-interactive, capable of concatenating, appending, and splitting PDF files with ease. Although the program is abundantly featured, it is straightforward to use.
Finally, performance benchmarks have shown that PDF Cutter is the fastest concatenate, append, and split utility available today. In fact, tests have shown that the program runs up to four times faster than competing products.
In summary, PDF Cutter is an excellent software, allowing you to cut a PDF into several files of single pages or a page range, append a PDF file to an existing one, concatenate PDF files in any order, or split PDF documents by page numbers or custom page ranges, among many other features.
Version 4.0.1.5: Support for all splitting and merging