Aspose.BarCode is a Java based visual component for generation and recognition of 1D and 2D barcodes to support Java and Web applications. It supports over 29 barcode symbologies like MSI, QR, OneCode, Australia Post, Aztec, Code128, Code11, EAN128, Codabar, Postnet, and USPS. It also supports image output in GIF, PNG, BMP, and JPEG formats. Other features include barcode size and color settings, rotation angles, and captions. You can render barcodes to images, printers, HTTP servlet responses, and graphical objects.