New to Telerik UI for ASP.NET AJAX? Download free 30-day trial

WebForms Barcode Overview

7806151595919> RadBarcode

This demo shows few of the most commonly used Barcode types:

  1. The left one is EAN13 with encoded ISBN of a book.
  2. The QR code in the middle contains a link.
  3. The last one is a simple Code 128 symbol.

You can scan them with your smartphone to see what they are hiding.

About RadBarcode for ASP.NET AJAX

Quickly and easily add industry-standard barcode formats to your applications with Telerik’s ASP.NET Barcode control. It is designed to be easy to use and really light. It renders Scalable Vector Graphics (SVG) directly into the HTML of your page by specifying encoding barcode standard and text to be encoded. In browsers, like IE7 and IE8, which do not support SVG, the barcode is dynamically converted to Vector Markup Language (VML) on the client.

RadBarcode and 120+ other controls are part of UI for ASP.NET AJAX, a comprehensive toolset taking care of the common functionality of your application, while leaving you with more time to work on its business logic.

Key Features

  • Rich – supports more than 15 different standards
  • Easy to use – choose a standard and text and you are ready to go
  • Customizable – changing all settings is possible as late as PreRender without warring about broken ViewState
  • Fast – optimized to render fast and use low memory
  • Styleable – rendered as SVG or VML it can be styled using CSS in the modern browsers. As vector graphic it can be resized without losing quality
  • DefaultVB.aspx
  • styles.css
<%@ Page Language="VB"  %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<%@ Register TagPrefix="qsf" Namespace="Telerik.QuickStart" %>
<!DOCTYPE html>
<html xmlns=''>
<head runat="server">
    <title>Telerik ASP.NET Example</title>
    <link type="text/css" rel="Stylesheet" href="styles.css" />
    <form id="form1" runat="server">
    <telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
    <telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true" />
    <div class="demo-container">
        <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="RadAjaxLoadingPanel1">
            <div id="Div1">
                <telerik:RadBarcode runat="server" ID="RadBarcode1" Type="EAN13" Height="120px" Text="9780615159591">
                <telerik:RadBarcode runat="server" ID="RadBarcode3" Type="QRCode" Height="140px"
                    Width="140px" Text=""
                    Style="margin-left: 30px" OutputType="EmbeddedPNG">
                    <QRCodeSettings Version="5" DotSize="3" Mode="Byte" />
                <telerik:RadBarcode runat="server" ID="RadBarcode2" Type="Code128" Height="120px"
                    Text="RadBarcode" Font-Size="16px" Style="margin-left: 30px" ShowChecksum="false">
        <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" BackgroundPosition="None">
        <br class="qsf-clear-float" />

Support & Learning Resources

Find Assistance