GUI for updating PDF bookmarks using PDF Toolkit (PDFtk) on Windows
Fast, Nimble PDF Writer for Ruby
Convert HTML to PDF using Webkit (QtWebKit)
Merge images and PDFs to a single PDF
Manage your collection of PDF files
Converts every printable document to PDF, JPG, PNG, TIF and more
A free open source tool for generating 4-up slides from a PDF document
Convert files with output for dot-matrix printer into PDF
PHP class for PDF
Split, merge, extract pages, mix and rotate PDF files.
Convert pdf to a djvu using profiles with all options of pdf2djvu
PDF Concatenation Tool
Mini SDK JavaScript API library PDF web apps
Application to modify pdf files.
Python script to merge and edit sensitive PDF files
PDF Library for Developers
Free PDF Merger And Splitter simple
Extract data in CSV format from PDFs
Insert PDF into DWG in AutoCad. Autolisp Frontend for PSTOEDIT