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Summary: In order to alter a PDF file, additional software will be needed, such as Adobe Acrobat 9 Pro. Find out about cheaper alternatives for software that can alter PDF files with help from a Web designer in this free video on computer help and tech support.
Noah Blumenthal is a computer expert who has worked as a Web designer at Netbuzz, an online Web design and advertising company in Paris. He was also an executive consultant at Stamford...read more
"Hi, I'm Noah, and I'm going to show you how to alter a PDF file. Although creating a PDF file is very easy, to alter a PDF file, you'll need some professional software, which can cost a lot of money. To alter a PDF file, you'll need PDF authoring software like Adobe Acrobat 9 Pro. The PDF format was created by Adobe, so this is, by far, the best program to use for creating and editing existing PDF files. However, since it's a very professional program, it costs a lot of money -- 450 dollars, for example, for the Pro version of the Acrobat 9. There are cheaper alternatives for PDF editing software, however. Foxit, for example, has a Foxit PDF Editor, where you can get a six-month free trial. Although this doesn't give you all the editing power and creation possibilities that Adobe Acrobat does, it is fine for just simply editing and making a few changes to existing PDF files."
eHow Article: How to Alter a PDF File