WorkerPDF is GUI for GhostScript created for PDF conversion
Application to inspect text and images of pdf books.
Simple portable Java app to merge single images and documents to PDF
Booklet, Signature generator, Imposition
A PDF parsing, modification and creation library.
Merge images and PDFs to a single PDF
PDF Measuring and Takeoff Software for Construction
PDF Library for Developers
Insert PDF into DWG in AutoCad. Autolisp Frontend for PSTOEDIT