Open source PDF editor
Cross-platform SDK for creating and modifying PDF documents
A fast DVI, EPS, and PDF to SVG converter
The Ray Tracing in One Weekend series of books
PDF transformation/manipulation program + library
Gerber to PDF converter
converts PostScript or PDF files to other vector graphics formats
Prepress preparing tool and PDF editor
An integrated writing environment for creating LaTeX documents
A feature-rich environment for writing LaTeX documents on Windows
a graphical user interface for the PDF Toolkit (PDFtk)
A PDF parsing, modification and creation library.
Convert PDF to HTML without losing text or format
Convert HTML to PDF using Webkit (QtWebKit)
Manage your collection of PDF files
Music score editor
A fast DVI to SVG converter
The LaTeX Equation Editor
Geração de relatórios configuráveis em C++, criação de PDF, HTML