Generate and print QR Code barcode using C# barcode creator library for .NET applications
C# 2D Barcode Generator for QR Code Creation
  • Professional barcode component for .NET 2.0/3.0/4.0
  • Generate QR Code, UPC/EAN, Code 128, ISBN, and more in .NET
  • Support VB.NET, C#, Managed C++ and Borland Delphi for .NET
Barcode in C# > 2D > QR Code
Generate QR Code Barcode using C# Barcode Library
  • Strong named and digital signed .NET control for C#.NET programmers
  • Add QR Code generation features to your C# applications
  • Integrate with types of C# projects with X-copy installation
  • Easily draw QR Code barcode image in .NET class, Winforms, and more
  • Include a complete set of solutions that customize QR Code image
  • Output the barcode with multiple image formats including Gif
  • Capable to adjust the size of QR Code automatically according to ISO/IEC 18004:2006 specifications
  • Royalty-free purchased Developer License is provided
.NET Barcode Generator SDK library includes ASP.NET Barcode Generator, C# Barcode Generator, VB.NET Barcode Generator, QR Code Generator .NET, QR Code Generator ASP.NET, QR Code Generator C#, QR Code Generator VB.NET.

.NET QR Code Generator Control & DLL is a functional .NET control library that allows you to encode and print 2D barcode symbology QR Code in C#.NET projects. Written in C#.NET, this control is a compact and flexible DLL which could be integrated into a variety of C# projects.
.NET QR Code Generator supports the following projects in C#.NET:
  • Console Application (runtime support)
  • Windows Forms Application (design-time and runtime support)
  • Class Library (runtime support)
  • Windows Service (runtime support)
Barcode Generation Component for C#.NET - QR Code Specifications
QR Code, short for Quick Response Code, is the most popular multidimensional barcode symbology outside the industry. Every QR Code symbol is square, and carries meaningful information in the vertical direction as well as the horizontal. The symbol is made up by dark and light modules arranged in a square pattern.
.NET QR Code Generator encodes:
  • Numeric data (digits 0 - 9)
  • Alphanumeric data (digits 0 - 9; upper case letters A -Z; nine other characters: space, $ % * + - . / : )
  • Byte data (default: ISO/IEC 8859-1)
  • Kanji characters
Barcode Generation SDK for C#.NET - QR Code Barcode Generation

Install and register C# QR Code generator into .NET Applications

Before you create QR Code in C#.NET, you need to install:
  • Windows XP, Windows Vista and Windows 7
  • .NET 2.0, 3.0 and advanced version
  • Microsoft Visual Studio 2005/2008/2010
  • .NET Barcode Generator

Drag and drop QR Code barcode to Windows Forms applications in .NET Class

  1. Download trial package and unzip;
  2. Add Avapose.matrixbarcode.winforms.dll to the C# Winform project reference;
  3. Drag and drop a button to the form, and double-click the button;
  4. In the Form1.cs, copy the following sample code to accordingly

Generate and create QR Code barcode using C# 2D barcode library in .NET Class

using Avapose.matrixbarcode;
Matrix QRCode = new Matrix();
QRCode.MatrixBarcode = MatrixBarcode.QRCode;
QRCode.BarcodeData = "";
QRCode.QRCodeDataMode = QRCodeDataMode.Auto;
QRCode.TopMargin = 10;
QRCode.BottomMargin = 10;
QRCode.LeftMargin = 10;
QRCode.RightMargin = 10;
QRCode.BarcodeWidth = 175;
QRCode.BarcodeHeight = 175;
QRCode.ResizeBarcode = true;
// create and draw to image file
public void DrawBarcodeImage (string filename);
// create, draw, paint barcode on Graphics object
public void DrawBarcodeImage (Graphics graphics);
// create, draw, paint barcode on Bitmap object
public Bitmap DrawBarcodeImage ();
// create, draw, paint barcodeon Stream object
public void DrawBarcodeImage (Stream fileStream);
// create, draw, paint barcode on byte[] object
public byte[]DrawBarcodeImage AsBytes();
Related QR Code Barcode Integration & Generation Information
The following QR Code barcode integration and creation information links relate to this product that may be of interest to you:
Testimonial for .NET Barcode Generator in C#.NET
We bought your product .NET Barcode Generator for C#.NET programming a few weeks ago, and it works pretty well!
Carlos Louis, Eureka Software Ltd, UK.