karlssongunvor wrote:
Thanks for the useful information! I had heard that OCR scanner software is quite expensive.....A flatbed scanner is a doable item.....but how to find the right PDF Editor ....
I would recommend Nitro PDF Pro as I am familiar with it and it is the same price in the Mac App Store as PDF Expert. On the Nitro website, they are running a 20% off ($112) sale on Nitro PDF Pro now. Master PDF Editor is $69.09 and may be less featured than Nitro PDF Pro.
Does the scanner need to be compatible with the OCR software? Or is the text once scanned into the computer converted to editable PDF OCR files by the software on the computer?
Any standalone OCR software is expensive and only cares about the PDF you provide it, not the scanner. As I mentioned, VueScan Professional can scan and output an OCRd PDF in one pass, because it has built-in OCR support. I verified that VueScan Professional supports the LiDE 400 scanner, though it supports about 7000+ scanners either with or without vendor drivers installed.
I would need the less expensive of the PDF Editors. I was looking at PDF expert.
See my answer about PDF editor costs above.
When the PDF file is converted to an OCR file, can the resulting text be edited as easily as text in a PDF might be in Preview, for example? I need to be able to edit the PDF in the PDF Editor the same way as a PDF that had not been converted.
Preview is not a PDF editor, it can only apply an annotation layer over the original text. I have both scanned a letter size page directly to an OCRd PDF via VueScan Professional, and I have also used Nitro PDF Pro to convert the PDF in-place with OCR'd text, which Nitro PDF can subsequently edit the the original text content of the PDF.
Andrew