LEADTOOLS ICR SDK
LEADTOOLS provides fast and accurate Intelligent Character Recognition SDK technology for .NET, WinRT and C/C++ developers. Leverage LEADTOOLS' high level ICR toolkit to rapidly develop robust, high-performance recognition applications which incorporate features and benefits such as extracting hand-written text from scanned documents, saving time and money over manual data entry, and converting images to text-searchable formats such as PDF, PDF/A and Microsoft Word.
Free Live Online Demo - Click here to see LEADTOOLS OCR Recognition in action
Overview of LEADTOOLS ICR SDK Technology
- Full page and zonal ICR
- ICR integrates seamlessly with Forms Recognition and Processing technology
- Built-in and custom spelling dictionaries to improve ICR results
- Manually or automatically segment source images into text, image and table ICR zones
- Save ICR output to memory or any of over 40 formats including text searchable PDF and PDF/A
- Multiple interchangeable ICR engines
- Powerful document image cleanup and preprocessing functions to improve ICR results
- ICR is available as C DLL, .NET, WinRT, iOS, OS X, Android, Linux, Web Services and WF activities
- Multithreaded support for running ICR in high performance server-based applications hosted in Windows services, Web services and Windows WF hosted applications
- 32 and 64 bit ICR binaries
Other LEADTOOLS SDK Technologies Related to ICR
- Forms Recognition and Processing
- Optical Character Recognition (OCR) for processing machine printed text
- Optical Mark Recognition (OMR) for capturing data from surveys and tests
- Magnetic Ink Character Recognition (MICR) for checks
- Web Services for OCR
- WF OCR Activities
- Fast TWAIN Scanning
- Barcode
- Document Image Processing
LEADTOOLS SDK Products that Include ICR SDK Technology
Hover over each product for a description. Click for more details.
LEADTOOLS Recognition Imaging SDK
The LEADTOOLS Recognition Imaging SDK is a handpicked collection of LEADTOOLS SDK features designed to build end-to-end document imaging applications as part of an enterprise level document automation solution that requires scanning, OCR, OMR, forms recognition and processing, archival, annotation and display functionality. This powerful set of tools utilizes LEAD's industry LEADing image processing technology to intelligently identify document features that can be used to recognize any type of scanned or faxed form image.
LEADTOOLS Document Imaging Suite SDK
The LEADTOOLS Document Imaging Suite SDK is a comprehensive collection of LEADTOOLS SDK features designed to build end-to-end document imaging applications within enterprise level document automation solutions that requires capture, OCR, OMR, forms recognition and processing, PDF, print capture, archival, annotation and display functionality. This powerful set of tools utilizes LEAD's industry LEADing image processing technology to intelligently identify document features that can be used to recognize any type of scanned or faxed form image.
LEADTOOLS OCR Module - Advantage
The LEADTOOLS Advantage OCR Module adds methods for incorporating optical character recognition (OCR), intelligent character recognition (ICR) and magnetic ink character recognition (MICR) technology into applications and includes everything needed to develop robust, high performance and scalable image recognition solutions. The LEADTOOLS Advantage OCR Module seamlessly integrates with LEADTOOLS SDKs in the Document and Medical product lines.
LEADTOOLS ICR Module - Professional
The LEADTOOLS Professional ICR Module adds methods for incorporating intelligent character recognition (ICR) and optical character recognition (OCR) technology into applications and includes everything needed to develop robust, high performance and scalable image recognition solutions. The LEADTOOLS Professional ICR Module includes the LEADTOOLS Professional OCR Module and seamlessly integrates with LEADTOOLS SDKs in the Document and Medical product lines.


