The C# .NET QR Code Reader Control SDK is combined into a single DLL file that support scanning and interpreting QR Code in the C# .NET applications. It is easy to utilize the C# .NET QR Code scanner in .NET projects built in VB .NET or C#. This C# .NET QR Code reader can decode QR Code images fast in .NET apps.

• This C# .NET QR Code scanner control component is completely built in C#.
• It is a 100% managed code reader control generated in C# .NET with strong name signatures and signed DLLs.
• This C# .NET QR Code recognition control is compatible with .NET 2005 and the greater versions.
• The C# .NET QR Code scanning library is able to be integrated into the C# .NET apps on desktop, server-side and web service.
• This reliable product still supports decoding the QR Code images in the SQL Server Reporting Service (SSRS) & Crystal Reports
• It can decode QR Code barcodes in multi-page TIFF and multiple QR Code barcodes in one image.
• Perpetual and royalty-free licenses of this library are provided to the developers.

1. Add KeepDynamic.BarcodeReader.dll to .NET project by adding reference.
2. Copy following free sample C# codes.

. You can read more at Add Barcode Reading Features into .NET Applications Using Visual C#.NET Code

C# .NET Barcode Recognition Reader Control package includes more than 70+ linear (1D) and matrix (2D) barcode readers or scanners, such as:

• 2D Barcodes: QRCode, PDF417 and Data Matrix.
• Linear Barcodes: Codabar, Code 39, Code 39 extension, Code 128, EAN 128, EAN-8, EAN-13, UPC-A, UPC-E and Interleaved 2 of 5.