IronBarcode is a library developed and maintained by Iron Software that helps C# Software Engineers to read & write Barcodes and QR Codes in .NET applications & websites. Reading or writing barcodes only requires a single line of code with IronBarcode.

IronBarcode excels at:

• Read single or multiple Barcodes and QR Codes from images or PDFs.
• Image correction for skewing, orientation, noise, low resolution, contrast etc.
• Create barcodes and apply to images or PDF documents.
• Embed barcodes into HTML documents.
• Style Barcodes and add annotation text.
• QR Code Writing allows adding of logos, colors, and advanced QR alignment.

IronBarcode has cross platform support compatibility with:

• .NET 6 and .NET 5, Core 2x & 3x, Standard 2, and Framework 4x
• Windows, macOS, Linux, Docker, Azure, and AWS

Using IronBarcode

Installing the IronBarcode NuGet package is quick and easy, please install the package like this:

PM> Install-Package BarCode

Once installed, you can get started by adding using IronBarCode to the top of your C# code. Here is is sample Barcode Generating, Reading, and Saving example to get started:

using IronBarCode;

// Creating a barcode is as simple as:
var myBarcode = BarcodeWriter.CreateBarcode("12345", BarcodeWriterEncoding.EAN8);

// Reading a barcode is easy with IronBarcode:
var resultFromFile = BarcodeReader.Read(@"file/barcode.png"); // From a file
var resultFromPdf = BarcodeReader.ReadPdf(@"file/mydocument.pdf"); // From PDF use ReadPdf

// After creating a barcode, we may choose to resize and save which is easily done with:
myBarcode.ResizeTo(400, 100);
myBarcode.SaveAsImage("myBarcodeResized.jpeg");

The C# Barcode Library

1. Generate QR & Barcodes in C# & VB .NET Applications
2. Read Barcodes & QR Codes from Scanned Images
3. Supports .NET 7, 6, 5, Core, Standard, Framework

A C# Barcode Library that prioritizes accuracy, ease of use, and speed.

IronBarcode is the leading C# Barcode & QR library for reading and creating QR & Barcodes in .NET. Its user friendly API allows developers to add Barcode functionality to .NET projects in minutes.