Open source PDF editor
A Privacy First PDF Toolkit
WebViewer UI built in React
A simple tool for reading in poorly redacted documents
PDFCraft is a free, privacy-focused PDF toolkit
MD/.JSON Document OCR and structured data extraction API
PDF transformation/manipulation program + library
Split and merge PDF files on any platform
Scan documents to PDF and other file types, as simply as possible.
converts PostScript or PDF files to other vector graphics formats
PDF Reader with Text-to-Speech (TTS) Mowa
WorkerPDF is GUI for GhostScript created for PDF conversion
a graphical user interface for the PDF Toolkit (PDFtk)
A PDF parsing, modification and creation library.
Here are my python scripts written until now
Fast, Nimble PDF Writer for Ruby
Manage your collection of PDF files
Create PDF from JPEG scans and photos
Mini SDK JavaScript API library PDF web apps
Application to modify pdf files.