Read QR 2D Barcode from PDF, TIFF, JPG, images from scanner, fax or camera, with high reliability and accuracy. Decode many ECC200 DataMatrix single or multi symbols, in any orientation, from poor quality images with .NET and COM APIs. Source code examples for VB, visual basic, visual C++, VB.NET, delphi, c++, c#, ASP and other development environments make it easy to develop sophisticated workflow applications. Free SDK for developers