fop: fop (print formatter) fop: fop: Apache FOP is a print formatter driven by XSL formatting objects. It fop: is a Java application that reads a formatting object tree conforming fop: to the XSL 1.1 Recommendation (05 December 2006) and then turns it fop: into a PDF document, certain other output formats or allows you to fop: preview it directly on screen. Note that not all parts of the XSL fop: 1.1 specification have yet been implemented. fop: fop: fop: Home: apache.org