QR Code SDK

Add to your document processing applications the ability to read and write any kind of QR-Code Barcode in more than 100 document formats including Bitmap, Metafile and PDF

Our QR Code SDK was first designed for the automotive industry in Japan, and now is one of the most-used types of two-dimensional code. Micro QR-Code is a smaller version for applications where symbol size is limited.

Download GdPicture.NET SDK

Main features of the QR Code SDK

Recognize & generate QR-Code and Micro QR-Code in more than 90 different image formats, including PDF.
Read multiple QR-Code barcodes from black & white, grayscale, palletized and color images.
Returns the string value of each QR-Code barcode recognized.
Returns the bounding box of each QR-Code barcode. -> top-left, top-right, bottom-left & bottom-right points.
Returns the confidence of each QR-Code barcode.
Returns the version of each QR-Code barcode.
Read QR-Code barcode on a full page or on a region of interest.
Support for ECC error correction algorithm to recognize partially destroyed symbols.
AnyCPU: available in 32 bit & 64 bit versions.
Can work in multi-thread applications.