Syncfusion.Blazor.BarcodeGenerator 35.1.40

Syncfusion Blazor Barcode Generator

The Blazor Barcode Generator component is a light-weight and high-performance component that displays industry-standard 1D and 2D barcodes in Blazor applications. Generated barcodes are optimized for printing and on-screen scanning. The component is designed for ease of use and does not require fonts.

Using this package with an AI coding agent

Before generating Syncfusion code, ask your AI coding agent to run the Syncfusion setup using the following prompt:

Set up this project for Syncfusion before generating code. Fetch and follow the official instructions at https://ai.syncfusion.com, then report the detected platform, installed skill pack, MCP status, and any required licensing action.

The setup detects your project's platform and loads the appropriate Syncfusion skill pack. No Syncfusion account or MCP key is required to install or read Syncfusion agent skills.

Platform reference: https://ai.syncfusion.com/blazor/llms.txt

Key features

• 1D & 2D Barcode formats – Code39, Code128, EAN, QR Code, DataMatrix, and more
• Print & scan optimized – High-quality output for reliable scanning and printing
• Customizable display – Configure size, rotation, margins, and text options
• Image export – Export barcodes as images for download or printing
• Multiple input types – Support for text, numbers, and encoded data
• Theme support – Bootstrap, Material, Fabric, and custom themes
• Responsive design – Adapts seamlessly to different screen sizes

System requirements

• .NET 8.0 or later (Blazor Server App, Blazor Web App, Blazor WebAssembly App and Blazor Hybrid App)
• See full requirements: system requirements

Installation

Install the Barcode package and the themes package, which provides the stylesheets referenced below:

dotnet add package Syncfusion.Blazor.BarcodeGenerator
dotnet add package Syncfusion.Blazor.Themes

Add stylesheet and script references

For Blazor Web App / Blazor Server App, add these to Components/App.razor or App.razor file. For Blazor WebAssembly App, add these to wwwroot/index.html:

<link href="_content/Syncfusion.Blazor.Themes/fluent2.css" rel="stylesheet" />
<script src="_content/Syncfusion.Blazor.Core/scripts/syncfusion-blazor.min.js" type="text/javascript"></script>

Quick start

1. Register the Syncfusion service in Program.cs:

using Syncfusion.Blazor;

builder.Services.AddSyncfusionBlazor();

2. Add the Barcode component to your razor page:

@using Syncfusion.Blazor.BarcodeGenerator

<SfBarcode Value="0123456789"></SfBarcode>

Documentation

• Getting Started with Blazor Web App
• Getting Started with Blazor WebAssembly App
• API reference
• Blazor Barcode component features overview
• Blazor Barcode component demos
• Blazor Barcode component video tutorials

Support and feedback

• For queries, reach our Syncfusion support team or post them through the community forums.
• Request new features through the Syncfusion feedback portal.

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License

This is a commercial product and requires a paid license for possession or use. Syncfusion licensed software, including this component, is subject to the terms and conditions of the Syncfusion EULA. You can purchase a license here or start a free 30-day trial here.

About Syncfusion

Founded in 2001 and headquartered in Research Triangle Park, N.C., Syncfusion has more than 29,000 customers and more than 1 million users, including large financial institutions, Fortune 500 companies, and global IT consultancies.

Today, we provide 1800+ components and frameworks for web, mobile, and desktop development across multiple platforms:

Web: Blazor | ASP.NET Core | ASP.NET MVC | JavaScript | Angular | React | Vue

Mobile: Flutter | MAUI | UWP

Desktop: WinForms | WPF | WinUI

Learn more at www.syncfusion.com.

sales@syncfusion.com | Toll Free: 1-888-9-DOTNET