Actually, it depends on what format you, "save as". Hell, if it's jpeg or tiff, you need to use Photoshop...How do I edit a PDF obtained from a scanned document
That's why I use the Foxit tool mentioned. It can perform internal OCR to get back text character/paragraphs we know and love as well as add text.Actually, it depends on what format you, "save as". Hell, if it's jpeg or tiff, you need to use Photoshop...
I don't believe scanning will incorporate the rich text, hypertext, or hyperlink content of a PDF. What you most likely have after scanning, is a "photo".
(Keep in mind I do little to zilch editing of PDFs. So, this post could use a bit of fact checking).