The full form of the “PDF” is = Portable Document Format
As you know above PDF stands for “Portable Document Format”. Actually PDF is a file format. In Adobe Acrobat we can create PDF files. You can read PDF files with free acrobat reader. With PDF files you can create ebooks, magazines, product brochures, any type of application forms etc. In PDF files captured all the elements of a printed document as an electronic image that you can view, navigate, print, or forward to someone else. These files contain text, images, infographics, animation and hyperlinks.
I hope now you understand about PDF & what it is?