LEADTOOLS is the world's premier toolkit for developing applications that require reading and writing 1D and 2D barcodes in images. Featuring a fast, highly accurate and reliable barcode engine for .NET (C# & VB), C/C++, iOS, macOS, Java and Web developers, LEAD's award-winning libraries help programmers create amazing, fully-featured barcode applications in record time.
With comprehensive support for over 100 different barcode types and sub-types such as UPC, EAN, Code 128, QR Code, Data Matrix, and PDF417; LEADTOOLS is the right choice for any barcode application.
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.
Barcodes : Android / Java |
Barcodes : C API |
Barcodes : C++ Class Library |
Barcodes : iOS / macOS |
Barcodes : Linux |
Barcodes : .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