OO Barcode Component is a product specially designed to work with OpenOffice. It enables users to easily add professional quality bar codes to OpenOffice's Calc, Writer and Draw. OO Barcode Component exposes a full range of barcode properties and allows precise control over barcode dimensions. The font for the human readable text is customizable, and support for various barstyles allow the text to be placed on top or below a barcode symbol. The text can also be left-aligned, centered, or justified. Data validation is also carried out over all input to ensure the generated barcode meet industry specifications. The following barcode symbologies are supported : Code39, Code128, Code128A, Code128B, Code128C, Code39ASCII, Interleaved 2 of 5, ITF14, EAN13, ISBN, ISSN, UPCA, UPCE, EAN8, UPC Extension 2, UPC Extension 5, GS1-128 (UCCEAN128), Code93, Rational Codabar, MSI (Modified Plessey), Standard 2 of 5, GS1 DataBar and GS1 DataBar Limited.