Guide for Online Barcode Generator

How to generate linear & 2D barcodes using Online Barcode Generator?

  • No application, component to install: online barcode generator hosted and managed by OnBarcode & Microsoft.
  • High performance and reliable online barcode generation service based on Microsoft Windows Azure Cloud Service.
  • Generate barcodes in any static web pages (html) and dynamic ones (aspx, jsp, asp, php, perl).
  • Printing barcodes in some reporting and business applications that are supporting dynamic image through URL.
  • Creating high quality GIF images compatible with all web browsers.
  • Barcodes generated are compatible with latest barcode symbology ISO Standards.

Quick jump:      Introduction     |     Integration     |     Parameters for Each Barcode Types


Online Barcode Generator is an online fault-tolerant service based on Microsoft Windows Azure cloud-computing platform. You can easily generate barcode images in your html, aspx, jsp, php, perl web pages without installing any barcode generation software and components.

Online Barcode Generator is a subscription service. To purchase a perpetual license for similar barcode generation software or component, investigate OnBarcode's Java Barcode Generator, ASP.NET Barcode Generator.  

Integrate Online Barcode Generator into your projects

Integrate our Online Barcode Generator hosting service into your applications, is really a simple task.

What you need do is to pass our dynamic barcode image generation URL to your web pages IMG tag, or to your reporting and business appliations that are supporting dynamic image URL.

Integrate Trial Version

  1. Dynamic barcode image URL for Linear barcodes:

  2. Dynamic barcode image URL for Data Matrix barcodes:

  3. Dynamic barcode image URL for PDF 417 barcodes:

  4. Dynamic barcode image URL for QR Code barcodes:

You can add parameters to the end of url to set linear barcode type, data to encode, customize barcode image settings. More detail, view barcode parameters setting for each barcode type

Integrate Production Version

After purchase, you will receive a unique URL to replace the trial version

  1. For Linear barcodes: http://{your unique URL}/linear.aspx

  2. For Data Matrix barcodes: http://{your unique URL}/datamatrix.aspx

  3. For PDF 417 barcodes: http://{your unique URL}/pdf417.aspx

  4. For QR Code barcodes: http://{your unique URL}/qrcode.aspx


Online Barcode Generator Supporting Barcode Symbology Types

(Click to view each barcode type parameters setting for Online Barcode Generator)

OnBarcode is a market-leading provider of barcode imaging generator, reader controls and components for ASP.NET, Windows Forms, WPF, as well Java, Android, iOS (iPhone, iPad) across all major enterprise development platforms. We provides comprehensive tutorials and how-tos for various linear, 2d barcode information, such as C# in ASP.NET, C# .NET, C# Barcode Encoding, C# Barcode Image, VB.NET in ASP.NET, VB.NET Winforms, VB.NET Barcode Encoding. OnBarcode barcode products are supported by RasterEdge ASP.NET Document Viewer, which supports ASP.NET PDF Viewer, ASP.NET MVC Document Viewer, ASP.NET PDF Editor, MVC PDF Viewer. And provide high quality C# Convert PDF to Tiff, C# Convert PDF to Word, C# Convert PDF to HTML, C# Convert PDF to Jpeg images, and their easy and simple documents, like C# PDF SDK, C# extract text from PDF, C# Compress PDF, Print PDF in C# and C# extract image from PDF.
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