OCRmyPDF adds an OCR text layer to scanned PDF files
A PDF processor written in Go
A ServiceProvider for Snappy
A PDF Reader and Note-taker for OS X
Prepress preparing tool and PDF editor
Split and merge PDF files on any platform
Gerber to PDF converter
Edit, Convert, Extract , Export, Secure and PDF Imposition.
Create, Edit, Delete, Organize , Convert, Export, Secure & Sign PDF.
PDF Indexing Script: Searches PDF for words, records page numbers
Online service for PDF conversion (to PDF)
World's most comprehensive, powerful, process-based PDF editor
World's most comprehensive, powerful, process-based PDF editor
Here are my python scripts written until now
This is a small PDF editor based on OpenPdf core and AndroidPdfViewer
Imprimir PDFs a doble cara en cualquier impresora
Manage your collection of PDF files
Converts every printable document to PDF, JPG, PNG, TIF and more
PDFBox is a PDF file manipulation tool
PDF Measuring and Takeoff Software for Construction
Convert pdf to a djvu using profiles with all options of pdf2djvu
Extract data in CSV format from PDFs