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Optical Character Recognition (and more) for everyone

Setup guide, user guide, developer documentation and more.


Easy cross-platform deployment

Docker and a single command are all it takes to get OCR4all up and running, regardless of your operating system.

Designed with usability in mind

Create complex OCR workflows through the UI without the need of interacting with code or command line interfaces.

Powerful layout and text annotation included

Manually annotate, correct or compare layout and text elements using the powerful LAREX editor.

Fully free and open-source

OCR4all is and will stay completely free and open-source. No subscriptions, paywalled features or private code.