BizCode Barcode Generator for Winforms
The most robust & powerful barcode component for Microsoft .NET Windows Forms
Quick Overviews
  • Professional barcode control
  • Flexible controls provided
  • Support WinForms projects
  • Linear & 2D barcodes support
  • Winforms Data-binding support
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Barcode .NET WinForms > Generate Barcode .NET > Feature > Tech Spec > 2D Barcode .NET > QR Code .NET
How to Generate QR Code in .NET WinForms Library
QR Code (a.k.a. Denso Barcode, QRCode, and Quick Response Code) is capable to store a large block of data information, and could be read immediately. QR Code could be used to encode URL and could be scanned by a qualified phone camera.
.NET Winforms QR Code Generator is one part of BizCode Generator for Winforms, which consists of series of .NET barcode generating component to optimize the barcode generation and add advanced barcode printing features to the .NET projects.
QR Code Barcode .NET Winforms DLL is easy to be used in C#, managed C++, VB .NET for .NET Framework. It is simple to generate and create QR Code barcode in .NET applications and console applications. This generator also provides strong named assemblies for .NET 2.0 and later version.

This document provides a comprehensive user manual on QR Code barcode generation in .NET Winforms projects. If you want know more, please go to user manual for QR Code data encoding, user manual for QR Code image setting, and user manual for QR Code size setting.
.NET Winforms QR Code Generator Features
Encodable CharactersSupport to encode:
- Numeric characters
- Alphanumeric data
- Byte characters
- Kanji characters
GS1 SystemSupport to encode GS1 compatible QR Code barcodes in .NET Winforms
Programming LanguageCompletely run in Visual C#, VB.NET, Managed C++ and Borland Delphi for .NET
User ManualProvides complete sample code and user manual over every aspect of QR Code generation in .NET Winforms
Image & SizeMultiple barcode setting options to customize QR Code barcode image and size, including module width, image width, rotation, resolution etc.
Safe & SecureProvide 100% managed code product created in Visual C# .NET with strong name signatures and signed DLLs
.NET Winforms QR Code Barcode Generator Requirements
Windows OS
- Microsoft Windows 7
- Windows Server 2008
- Windows Vista
- Windows Server 2003
- Windows XP
Development Environments
- .NET 2.0/3.0/4.0
- C#, VB.NET, Managed C++, Borland Delphi    for.NET
- Visual Studio 2005/2008/2010
- .NET Windows Forms Application
- .NET Class and Console Applications
Install .NET Winforms QR Code Barcode Generator
  1. Download BizCode Generator for Winforms and unzip;
  2. Add reference: Add "BusinessRefinery.Barcode.Win.dll" to your .NET Winforms project reference;
  3. Add to toolbox: To add Barcode Control to your .NET Winforms Web Forms toolbox.
How to Drag & Drop Barcode Control into .NET Winforms projects?
  1. Install .NET Winforms Barcode Control;
  2. Add .NET Winforms Barcode Control onto your .NET Visual Studio Toolbox;
  3. Drag and drop the WinQRCode control into the Forms;
  4. You will see a barcode image generated; more QR Code barcode setting please see below.
How to Generate QR Code with C#, VB.NET Class in .NET Winforms?
Copy those following sample code to your .NET Winforms projects:
using BusinessRefinery.Barcode;
QRCode barcode = new QRCode();
barcode.Code = "QR Code";
barcode.Resolution = 104;
barcode.Rotate = Rotate.Rotate180;
barcode.Format = ImageFormat.Gif;
barcode.drawBarcode2ImageFile("c:/qr-code-csharp.gif");
Dim barcode As BusinessRefinery.Barcode.QRCode = 
New BusinessRefinery.Barcode.QRCode()
barcode.Code = "QR Code"
barcode.Resolution = 104
barcode.Rotate = BusinessRefinery.Barcode.Rotate.Rotate270
barcode.Format = System.Drawing.Imaging.ImageFormat.Gif
barcode.drawBarcode2ImageFile("c:/qr-code-vb-net.gif")
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