VB.NET QR Code Barcode Generator
VB.NET QR Code generation library generate, create, output qr code image with visual basic for .NET framework project templates.
Overview - VB.NET QR Code Encoding DLL
The QR Code VB.NET Barcode generator provided by KeepDynamic.com is a product for creating QR Codes in your VB. NET projects. This QR-Code generator is entirely built in .NET Framework.
Following links can lead users to other barcode solutions for creating QR Code barcode images:
Features - VB.NET QR Code Barcoding Control
QR Code VB.NET Barcode Generator Technology
- This VB.NET QR Code barcode generator library is developed in .NET 2.0 and can generate QR Code in .NET 2.0 and greater development environments
- Without activation keys or registration code, this QR Code barcode generator library can be directly integrated into VB.NET class application by adding a reference
- Bulit in managed C# code, this QR Code barcode generator library is used to generate QR Code using VB.NET class code in ASP.NET web site, WinForms project
- Using this VB.NET barcoding component, it is easy to generate QR Code barcode in other reporting applications, including SSRS, RDLC & Crystal Reports
Generate QR Code Images Using VB.NET Barcoding Control
- This QR Code VB.NET Barcode Generator generates QR Code images in formats of JPEG, GIF, TIFF, BMP, and PNG and byte stream object
- Flexible sizing options to generate & adjust QR Code images using VB.NET class code, like module size, quiet zone width & image size
- Generate & Create QR Code in VB.NET project with four possible rotating directions(0, 90, 180, or 270 degrees)
- Free to set printing resolution values to generate standard QR Code images using VB.NET code
- Tilde Functions allow the functions, such as returns, tabs and other ones, to be encoded easily
- Able to generate & print QR Code with different ECLs, barcode versions and data modes
- Generated VB.NET QR Code barcode images are compatible with international standards
Sample Codes for QR Code Generation in VB.NET
After intalling KeepDynamic.BarCode.AspNet.dll or KeepDynamic.BarCode.Windows.dll, you can generate & print QR Code using following VB.NET class codes.
'Create a new QR Code barcode object in VB.NET,
Dim barcode As QRCode = New QRCode
'Assign the data value to QR Code barcode symbology and QR Code encodes variable data length
barcode.CodeText = "Abc1234567"
'Choose DataMode for QR Code barcode that is going to generate
' 1.Numeric data mode encodes numbers 0 through 9
' 2.AlphaNumeric data mode encodes digits 0-9, upper case letters and special characters(space, $ % * + - . / :)
' 3.byte data mode encodes characters define in ISO/IEC 8859-1
' 4.Kanji data mode encodes Kanji characters
barcode.DataMode = QRCodeDataMode.Auto
'Select a QR Code version from QR Code version list
'Set the Error Correction Level(ECL) to QR Code
barcode.Version = QRCodeVersion.V6
barcode.ECL = QRCodeECL.L
'Enable the option of ProcessTilde when the tilde character "~" is necessary
barcode.ProcessTilde = True
'Set the QR Code barcode graphic measurements as Pixel
barcode.GraphicsUnit = KeepDynamic.Barcode.Generator.GraphicsUnit.Pixel
'Assign the values of bar module width to QR Code barcode
barcode.X = 4
'Set the margins around the QR Code barcode symbology
barcode.LeftMargin = 16
barcode.RightMargin = 16
barcode.TopMargin = 16
barcode.BottomMargin = 16
'Set the resolution of QR Code barcode image that is drawn to,
'change the QR Code barcode image orientation
barcode.Resolution = 72
barcode.Rotate = Rotate.Rotate0
'Set QR Code barcode drawing image format to PNG in VB.NET
'Generate QR Code barcode image in Visual Basic .NET
barcode.Format = System.Drawing.Imaging.ImageFormat.Png
barcode.drawBarcode("C://barcode-qrcode-vbnet1.png") Supported Barcode Types - VB.NET QR Code Generator
VB.NET Barcode Generator supports most common linear (1d) and matrix (2d) bar code standards, including:
- 2D Barcodes: Data Matrix, PDF-417 and QR-Code.
- UPC / EAN Barcodes: EAN-8, EAN-13, ISBN, ISSN, UPC-A and UPC-E.
- Alphanumeric Barcodes: Code-39, Code-93, Code-128 and GS1-128/UCC/EAN-128.
- Numeric Barcodes: Identcode, Leitcode, Codabar and Code-11.
- Code 2 of 5 based Barcodes: Code 2 of 5, Interleaved 2 of 5 and ITF-14.
- Postal Barcodes: POSTNET, PLANET, USPS Intelligent Mail Barcode (OneCode), RM4SCC and MSI Plessey.
