Open source PDF editor
A PDF processor written in Go
The universal markup converter
PDFCraft is a free, privacy-focused PDF toolkit
Scan documents to PDF and other file types, as simply as possible.
Cross-platform SDK for creating and modifying PDF documents
PDF transformation/manipulation program + library
Gerber to PDF converter
Split and merge PDF files on any platform
converts PostScript or PDF files to other vector graphics formats
High Volume Variable Data Printing & Mail Merge in PDF format
GUI to set PDF initial view using Ghostscript on Windows
Edit your PDFs without needing a subscription or creating accounts
GUI for updating PDF bookmarks using PDF Toolkit (PDFtk) on Windows
A free open source tool for generating 4-up slides from a PDF document
Create PDF from JPEG scans and photos
Convert files with output for dot-matrix printer into PDF
PDF Concatenation Tool
Convert pdf to a djvu using profiles with all options of pdf2djvu
Pdf to text class for parsing law referential