open source Java library for creating and editing PDF files
Open source PDF editor
Cross-platform SDK for creating and modifying PDF documents
Edit, Convert, Extract , Export, Secure and PDF Imposition.
Create, Edit, Delete, Organize , Convert, Export, Secure & Sign PDF.
WorkerPDF is GUI for GhostScript created for PDF conversion
Application to inspect text and images of pdf books.
Prepress preparing tool and PDF editor
Pdf password cracker using password list
Booklet, Signature generator, Imposition
A PDF parsing, modification and creation library.
Fast, Nimble PDF Writer for Ruby
Merge images and PDFs to a single PDF
A free open source tool for generating 4-up slides from a PDF document
Converts every printable document to PDF, JPG, PNG, TIF and more
PDF Measuring and Takeoff Software for Construction
Encrypt PDFs with Python and PyPDF2
PDF Library for Developers
Insert PDF into DWG in AutoCad. Autolisp Frontend for PSTOEDIT