LEADTOOLS provides state-of-the-art Optical Character Recognition SDK technology that is fast and highly accurate for .NET (C# & VB), C/C++, iOS, macOS, Java, and Web developers. Leverage LEADTOOLS' high-level OCR toolkit to rapidly develop robust, scalable and high-performance recognition and document processing applications which extract text from scanned documents, and convert images to text-searchable formats such as PDF, PDF/A, DOC, DOCX, XML, XPS, and more.
With LEADTOOLS' extensive support for over forty character sets, programmers can expand their customer base by providing the same solution in many languages including English, Spanish, French, German, Japanese, Chinese, Arabic, and more.
For more information, see LEADTOOLS OCR SDK.
Does your application require document recognition or conversion, but its implementation language is preventing you from using LEADTOOLS directly? Consider using the LEADTOOLS Cloud Services Web API instead. It is a high-powered and scalable Web API. Its hassle-free interface can be used to integrate advanced OCR, barcode, MICR, and document conversion into any application.
OCR : Android / Java |
OCR / MICR : C API |
OCR : iOS / macOS |
OCR / MICR: Linux |
OCR / MICR : .NET |
OCR / PDF : .NET |
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document