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OCR - Optical Character Recognition#

The OCR Workflow performs an ocr - Optical Character Recognition for any type of document.

It is used with the workflow identifier ocr, at the processing endpoint i.e. POST /processing/ocr.

Supported workflow-parameters#

To be submitted as a configuration object with the parameters form field.

field type default
language one of de (german) or en (english) unset, i.e. multi-language (at the potential cost of OCR accuracy)

Supported return values#

As automatically included in the response JSON, unless otherwise specified via include query parameters.

The extractions return value is not supported by this workflow.

Credit cost#

A Freemium account allows for up to 100 pages per month, where the cost is 5 credits per page, and 50 credits per document.


A document is usually a bundle of 10 pages.


For accessing individual processing results or artifacts, have a look at Fetch Processing Results and Artifacts.


This workflow was built to work with A4 page format. If support of other formats is required, contact us to discuss how we might assist you.