This Mac PDF Split and Merge tool takes care of page breaks, margin orientation, layout, structure, & formatting of your PDF documents and maintains data integrity. The software provides inbuilt functionality to split & merge password-protected PDF files (Password must be known to the user). Also, this utility can process a large number of PDF files at once without any trouble. It is a powerful tool that can process large size PDF files also in bulk. This Mac PDF Splitter and Merger utility support all the versions of the Mac operating system. You also get a free download of the software that lets you split and merge the first 5 PDF files. You also get the 'Remove' option in the tool when you want to remove any unwanted PDF file or document from taking part in the splitting or merging process.