Well, I have a scanned PDF with some slightly changes made by hand and a source file. I wish to make a PDF, which would be searchable (based on the text from the source, the changes would remain as they are).
I am searching a free (and even better - portable) software which would allow me to somehow "combine" the images from a scan and the text from the source DOC file. So it SEEMS like the image is selectable and searchable.
UPD: use case: I have the source DOC file. Then, I printed it. Then, I made some notes by hand on the sheet with the printed document. Then - I scanned it. What I want - is making a PDF with the scanned images, but at the same time the text on this image should be selectable and searchable. Like the "OCR" feature of the Acrobat, but without doing actual OCR - cause I have the oiginal source text - and with an freeware and portable software.