The Big Faceless PDF Library is a Java class
library for creating PDF documents. The Extended
Edition offers the ability to create and edit
AcroForms, PDF's answer to the HTML form. Like
HTML forms, PDF forms can contain text boxes,
radio buttons, and can call JavaScript functions.
The Extended Edition also includes a PDF reader
for importing and editing, along with FDF support,
verification for digital signatures and text
extraction. Both variations offer full Unicode
support, encryption, embedded TrueType and Type1 fonts, barcodes, hyperlinks, and spot and calibrated
color.