uitags is an open source JSP custom-tag library that makes developing friendly UI (user interface) effortless. It has a unique aim of helping developers create UIs that don't confuse end-users and instead let them work more efficiently.

The Big Faceless Report Generator is a Java component for creating PDF reports from XML. The Extended Edition includes a PDF reader for importing & editing functionality. Using JSP, ASP, XSL or similar, creating dynamic PDF documents direct from a database is now as easy as HTML. Digital Signature, Tiff and Unicode support, spot & calibrated color, CSS2 stylesheets, float positioning, form fields and JavaScript. Tables, HTML style syntax, hyperlinks, Graphs & Charts, TrueType & Type1 fonts, encryption/password protection, OCR support & Barcodes. Min requirements JDK 1.2. and a SAX parser installed and running on the system. Free trial available for download.