.NET QR-Code Generator

Barcode QR-Code Generation in .NET, C#, ASP.NET, VB.NET

A QR Code is a matrix code (or two-dimensional bar code) created by Japanese corporation Denso-Wave in 1994. The "QR" is derived from "Quick Response", as the creator intended the code to allow its contents to be decoded at high speed.

QR Codes are common in Japan, where they are currently the most popular type of two dimensional codes. Moreover, most current Japanese & Nokia mobile phones phones can read this code with their camera.

.NET Barcode Supporting Types

Data Matrix, PDF-417, QR-Code

Codabar, Code 2 of 5, Code 11, Code 39

Code 93, Code 128, EAN 8, EAN 13

EAN 128, Identcode, Interleaved 2 of 5, Leitcode

ISBN, ISSN, ITF14, MSI Plessey

Onecode, Planet, Postnet, RM4SCC

UPC-A, UPC-E

In .NET Barcode Generator - How to create barcodes in C# Class?

        Code39 barcode = new Code39();
        barcode.Data("456456456"); 
        barcode.createBarcode("C://csharp-barcode-code-39.png"); 

In .NET Barcode Generator - How to create barcodes in VB.NET class?

        Dim barcode As Avapose.Barcode.Linear
        barcode = New Avapose.Barcode.Linear()
        barcode.Type = Avapose.Barcode.LinearType.CODE128
        barcode.Data = "456456456"
        barcode.createBarcode("C://barcode-code39-vbnet.gif")

In C#, VB.NET Barcode Generator - How to draw barcodes to .NET Bitmap & Graphics objects?

        Dim barcode As Avapose.Barcode.Linear
        barcode = New Avapose.Barcode.Linear()
        barcode.Type = Avapose.Barcode.LinearType.CODE128
        barcode.Data = "456456456"
        barcode.createBarcode("your VB.NET Bitmap & Graphics object")

In .NET Barcode Generator - How to draw & encode barcodes into GIF, JPEG, PNG & BMP images?

        Code39 barcode = new Code39();
        barcode.Data("456456456"); 
        barcode.createBarcode("C://csharp-barcode-code-39.png");  // you can change to .png, .jpg, .bmp