Questions tagged [ocr]

Questions relating to optical character recognition (OCR) software.

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66
votes
11answers
34k views

Free OCR software that makes a PDF searchable (with searchable text at the right place)

Is there any freeware OCR software (for Linux and/or Windows) that can take a PDF scanned document as input and output a Searchable PDF like Adobe Acrobat does? With searchable PDF I meant that the ...
25
votes
5answers
2k views

Tool for optical character recognition (OCR)

Is there a tool that can recognise text in a scanned document (PNG, JPG) and convert it into a regular text file (DOC, TXT)? It should Work on Ubuntu and Mac OS X Be free Work with most common ...
13
votes
2answers
1k views

Are there other products than Adobe's that support ClearScan or similiar?

Starting with Acrobat 9, Adobe engineers added a new flavor of OCR called ClearScan. The advantages of the ClearScan over Searchable Image OCR are both in size and clarity. The biggest innovation ...
7
votes
1answer
117 views

Need program to help remove information from scanned documents

I have about 200 PDF scans that need to have information systematically removed. This information to remove includes a set of digits that may vary in length. The current plan is to print each ...
4
votes
1answer
3k views

OCR for sheet music

I have photos and scanned images of music notation (in JPG format, but I could create any other format as well, if needed). Now I need a program that examines the music on the picture generates a "...
3
votes
1answer
258 views

OCR tool for images on Windows [duplicate]

There are a few ocr questions on this site, but they are either only for Linux, or only for PDFs. So I am looking for a tool that converts images with text into editable text (.doc / .txt). It ...
1
vote
1answer
92 views

Ocr that recognizes this specific image

I've tried Tesseract, Asprise and Abbyy, but they all fail on this image. Abbyy just gives an empty output and the other two convert the "6" to a "5". I've also tried on newocr.com, which can't read ...
3
votes
3answers
4k views

OCR convert scanned pdf questionnaires into records (csv, database)

The task is to convert questionnaires filled in with pen on paper into records (output could be a csv file or excel sheet, in a database or the like) for analysis. I have tried to find a solution on ...