Adobe Acrobat 8 Professional

About saving PDFs

You can save a copy of a PDF with any comments, entries in form fields, or digital signatures that you have added to the PDF. If the PDF restricts your usage rights, the document message bar under the toolbar area describes these restrictions when you open the document.

You can also save the contents of a PDF in text format. This allows you to easily reuse the text from a PDF and to use the content with a screen reader, screen magnifier, or other assistive technology.