Master the file format that works everywhere and anywhere—even from your phone.

You can combine multiple PDF files into a single, easy-to-share document using simple software on your Mac computer or Windows PC. Here's how.

You can upload a file on Google Forms, allowing you to add an image or video to supplement your survey, quiz, or sign-up sheet.

How to Add a PDF Printer to Windows. The PDF (Portable Document Format) file type is useful for a wide variety of business situations. It enables companies to create documents in which fonts ...

Launch Adobe Acrobat Reader Click on the Open File option in the Home menu to browse and select your PDF document to add it The PDF document will open up in a separate tab.

How the creator of a PDF file sets up her document determines the extent to which you can use Acrobat Reader's commenting tools to mark the file with notes about its content.

In other words, Adobe Reader won't let you add text. What you need is a program that's a little more accommodating, PDF-wise. Try Foxit Reader 4.3, which allows you to add text to any PDF.

Need to save and share a webpage in a hurry? The best way is to create a PDF file. Here are step-by-step instructions revealing how to save a webpage as a PDF.