
OCR Developer Portal
Available OCR technology for engineers, system administrators, DevOps and more.
Optical Character Recognition Software
Add robust imaging, optical character recognition (OCR) and PDF OCR capabilities to your most critical applications with Kofax OmniPage Capture SDK. In addition to outstanding speed and accuracy, the solution delivers powerful forms-recognition and document classification technologies with minimal programming requirements. OmniPage Capture SDK is available in the following programing language/OS configurations:
- Windows – C/C++, .NET Framework, .NET Core, Java
- Linux – C/C++, .NET Core, Java (coming soon)
- MacOS – C/C++
Datasheet:
CSDK for Windows | CSDK for Linux | CSDK for Mac


Kofax OmniPage Server™ is a robust and versatile OCR solution for server-based, high-volume document conversion. It's a cost-effective solution for system integrators and software developers to add document conversion capabilities into custom applications, providing a server-ready OCR technology that doesn’t require labor-intensive programming. Integrate OCR into client applications with a simple-to-use API, supporting most operating systems.
Features and Technology
Forms Template Editor
OmniPage Forms Template Editor (FTE) includes a UI for defining templates as well as API calls that easily extracts data from documents such as invoices, mortgage loan documents and applications.
Document Classification
OmniPage Document Classification (DC) utilizes AI, computer vision and machine learning to automatically sort documents. Includes a UI for designing models as well as API calls to programmatically classify pages.
PDF Super-Compression
Compress PDFs using Mixed Raster Content (MRC) compression technology. Separate text from pictures or backgrounds and apply optimum compression, yielding files up to ten times smaller than other methods.
Screen Capture Processing
Automatically detects screen capture images and enhances resolution for better accuracy. OCR for screen captures is critical for data loss prevention (DLP) or robotics process automation workflows.
Image Preprocessing
Market-leading image preprocessing provides tools to achieve the best OCR results for a variety of scanners, MFDs, phones and tablets.
Multi-Language Support
Recognizes documents in over 120 different languages. Includes automatic language detection which handles documents containing mixed languages.
Pricing and Trial
The OmniPage CSDK starts at $4,999.
Runtime licenses start at $2,100 for 500k pages. Additional pricing information is available.
Toolkit Support
OmniPage CSDK Support
OmniPage Server Support
Featured Content

OEM Kofax OmniPage Server and OmniPage Capture
Kofax will take you through workflows and help you learn how Optical Character Recognition (OCR) can unlock valuable data from your business documents.
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