Bokai barcode image generator Java component generates barcode images in PNG or JPEG format without requiring your web server to run in graphics mode (X-Window). Your regular HTML pages can embed a bar code image URL (sevlet or JSP file) without programming. It supports rotation, fonts, colors, text positions, methods to save a barcode image to a file or to draw to a Graphics object. It supports 25 barcode types: Code 39, Code 128, UPC, EAN, etc.