GUI analyzer for deep-diving into PDF files. Detect malicious payloads, understand object relationships, and extract key information for threat analysis. - seekbytes/IPA

Create links to a paragraph in a PDF

Convert any web site / url into a pdf.

Free version available for GPL

An Acrobat viewer written in Java by Adobe that can be integrated for free into Java apps.

iTextSharp is a port of the iText, a free Java-Pdf library.
iText is a library that allows you to generate PDF files on the fly.

PJ is a class library in Java that implements a simplified programmatic interface to PDF documents.

In development since 1997, JPedal is a 100% Java library designed to ease the integration of pdf files into any work flow. Concentrating on the easy display, manipulation and extraction of content, JPedal is an essential tool for pdf developers.

iText is a library that allows you to generate PDF files on the fly.

PDFlib is a development tool for PDF-enabling your software, or generating PDF on your server. PDFlib offers a simple-to-use API for programmatically creating PDF files from within your own server- or client-side software. PDFlib doesn't make use of third