converts PostScript or PDF files to other vector graphics formats
Online service for PDF conversion (to PDF)
WorkerPDF is GUI for GhostScript created for PDF conversion
A Python application to add watermarks (text or image) to PDF files
a graphical user interface for the PDF Toolkit (PDFtk)
Booklet, Signature generator, Imposition
PHP library generating PDF files from UTF-8 encoded HTML
Rapidly Generate Simple Pdf, CSV, & Excel Report Package on Laravel
.NET CLI tool for decrypting pdf files. (Pdf password remover)
A PDF parsing, modification and creation library.
Tile large format PNG patterns into print-at-home PDF pages
Here are my python scripts written until now
This is a small PDF editor based on OpenPdf core and AndroidPdfViewer
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
Convert files with output for dot-matrix printer into PDF
PHP class for PDF
Mini SDK JavaScript API library PDF web apps
Python script to merge and edit sensitive PDF files
Application to modify pdf files.