Portable document format (PDF) files remain a popular choice for business documents ranging from contracts and forms to manuals and reports, so there's a good chance you need to open them often.

Do you have multiple PDFs you need to merge into one? Making one PDF out of many is easier than you might think on both Windows PCs and Macs. Here's how to do it on each platform. I've been writing ...

Your iPhone has the ability to view, download, edit, and save PDF documents to the Apple Books app or iCloud Files. You can download PDFs that have been sent to your ...

Here is a guide that shows you how to sign a PDF document in Microsoft Edge. Signatures are basically used to get or provide consent or approval on documents like contracts, legal documents, ...

Because you can view PDF files on a variety of computers with different settings and software, they are useful for sharing documents with clients, employees and other businesses. However, when the ...

Here is a guide to visually compare two PDF documents in Windows 11/10. Several PDF and other document comparison tools and software are available on the web. However, most of them only allow you to ...