1
vote
0answers
224 views

OCR on PDFs in OS X with free, open source tools

After reading these blog posts: Linux, OCR and PDF - Problem solved Creating a searchable PDF with opensource tools ghostscript, hocr2pdf and tesseract-ocr Using Tesseract OCR with PDF scans and ...
-1
votes
1answer
63 views

Robust OCR / scanning software recommendations

Ideally I would like smart batch capabilities, emphasis on image correction and tweakable OCR. An example use case: I have photos of textbook pages - the most ideal application ever would adjust for ...
0
votes
2answers
450 views

OS X: Any PDF to Kindle format converter to read technical material on Amazon Kindle?

I like to read course material on Kindle. I merge all lecture slides with Automator and then send them to my Kindle email. Earlier, I have used Readle's Documents app (a spinoff of PDF Expert) where I ...
11
votes
7answers
8k views

Make existing PDF searchable ( OCR ) via command line / script

I am looking for an offline scriptable tool that makes an existing PDF file searchable by running OCR on it, replacing the original non-searchable file with the searchable version, and can run ...
4
votes
1answer
909 views

Looking for Software to Scan or Convert to Searchable and Signable PDF

I have the occasional need to scan and/or convert scanned images into PDF format. OS X Mountain Lion does this natively, but as far as I can tell it's just an image wrapped in a PDF, so text ...