Itext is a java library to create and manipulate PDFs. This is a fork of version 2.1.7 the last MPL/LGPL version. It's focused basically on mantain compatibility with newer bouncycastle releases and small bugfixes.

Fluent chart library on top of JFreeChart with themes, annotations, multi-axis, and runtime type switching

JoinPdf is a library to join pdfs and images to a single pdf