Finally, PDF files have a number of benefits, such as convenience, compatibility with a variety of hardware and software, and the ability to retain the formatting at any time. Unistrut Design Software on this page. Home Download PDF File Merge PDF Files PDF Free Merge PDF Files are free PDF software that can merge two or more PDF files into a single PDF file. And if that not enough, you can always upgrade to the paid account, which features include signup documents for multiple users, fax pages and more. Unfortunately, the help document is not very clear, so you are pretty much alone, although this is probably more of a problem for beginners than those with more experience. The program was scanned purely for VirusTotal. (Note: The link to the developer website is not listed here because he has a bad WOT rating in the review). It allows you to edit most metadata, such as title, subject, and author of your PDF files, and customize view settings, slideshows, page texts, and more. During the installation of this free PDF reader, we recommend the Done option and then disable the components you do not want to install. In addition to opening PDF files quickly, previewing them on Mac OS (Leopard) Note PDFs (highlight sections, add notes or links), rearrange PDF pages, merge PDFs, and add keywords to Your file for easy Finder search. The joint tool is available as an online tool or downloadable software that runs on multiple platforms. We consider the best PDF Merge software available in the industry to help you with your software selection. Some of the features that are visible in the menus and toolbars are only available in the premium version of the software, PDF-XChange Editor Plus. Simply hover over an icon to see if it included.