Powerful ASP.NET barcode generator, supporting GS1 linear & 2d barcode generation
Quickly generate GS1 barcodes in ASP.NET web site, like ASP.NET QR Code & EAN-128
Easily output created GS1-compatible barcodes to gif, png, bmp & jpeg image files
Generated & created GS1 barcodes are compatible with international standards
Offer flexible developer licenses and prompt technical support for ASP.NET programmers
Brief Introduction on GS1-Compatible Barcodes
The most distinguishing feature of GS1-compatible barcodes is that they could not only encode the data but also encode the information that the data has carried. This is why GS1 barcodes can provide a worldwide format for data exchange among various companies and organizations. The ASP.NET barcode generating sdk from BarcodeLib.com allows users to easily encode GS1 System Application Identifiers (AI) into both linear & 2d barcode types.
How to Generate GS1 Barcodes in ASP.NET Web Services
There are two ways to generate GS1-compatible barcodes in ASP.NET web services. One is in IIS and the other is in ASP.NET web form controller.
Generate GS1-Compatible 1D & 2D Barcodes in IIS
Copy barcode folder from downloaded trial package to your IIS folder, eg. C:\inetpub
Create a new virtual directory in your IIS named "barcode", and connect it to the above "barcode" folder pasted in Inetpub.
Restart your Microsoft IIS and navigate to (Here, we take QR Code as an example of 2d barcodes): "http://YourDomain:port/barcode/qrcode.aspx?Data=%2801%290123456789&ModuleSize=3&LeftMargin=12&RightMargin=12&TopMargin=12&BottomMargin=12&FNC1Mode=1"
The "FNC1Mode=1" is used to activate the GS1-compatible function.
The GS1-comopatible 2d barcodes must encode their data in the form of an Application Identifier (AI) plus a data field.
If you want to generate a 1d GS1-compatible barcode (Here, we take EAN-128 as an example), please navigate to: "http://YourDomain:port/barcode/linear.aspx?Type=10&Data=(11)121211&LeftMargin=12&RightMargin=12"
Generate & Print GS1 Barcodes in ASP.NET Web Form Controller
1. Barcode DLL for ASP.NET Installation
Add "Barcodelib.Barcode.ASP.NET.dll" to your asp.net project reference and the toolbox of Visual Studio.
2. Barcode DLL for ASP.NET Implementation
For 2D barcodes generation (Take Data Matrix as an example)
Open "barcode" folder in your unzipped trial package, and copy files "datamatrix.aspx", "datamatrix.aspx.cs" to the aspx page where you will be generating Data Matrix images.
Drag & drop "DataMatrixASPNET" to your ASP.NET web site and change the "FNC1Mode" to "FirstPosition" in the Properties window.
Change the data value to the form of an Application Identifier (AI) plus a data field, for instance, "(12)234567".
For linear barcodes generation (Take ITF-14 barcode as an example)
Copy "linear.aspx", "linear.aspx.cs" from folder barcode to your asp.net project folder.
Drag & drop "LinearASPNET" to your asp.net form controller directly.
Change its type to ITF-14 and change its data to a 14-digit data in the Properties window.
Generated ITF-14 barcode is GS1-compatible.
How to Create GS1 Barcodes in ASP.NET Using C# or VB.NET
ASP.NET barcode generator from Barcodelib.com can easily generate GS1-compatible linear & 2d barcode types in ASP.NET web applications using Visual C# and Visual Basic. See as below: