IronBarcode - The C# Barcode Library 4.0.2.2 Retail IronBarcode allows developers to read & write Barcodes and QR Codes within .Net Applications & websites. Reading or writing barcodes onkly requires a single line of code with Iron Barcode. The .Net Barcode Library reads and writes most Barcode and QR standards. These include code 39/93/128, UPC A/E, EAN 8/13, ITF, RSS 14 / Expanded, Databar, CodaBar, Aztec, Data Matrix, MaxiCode, PDF417, MSI, Plessey, USPS, and QR. The barcode result data includes type, text, binary data, page, and image file.