OCRmyPDF adds an OCR text layer to scanned PDF files
Open source PDF editor
PDFCraft is a free, privacy-focused PDF toolkit
A simple tool for reading in poorly redacted documents
Minimal PDF creation library
MD/.JSON Document OCR and structured data extraction API
CLI tool to extract (meta)data from PDF and manipulate PDF files
Client/server side PDF printing in pure JavaScript
A Python tool to help extracting information from structured PDFs
A Python application to add watermarks (text or image) to PDF files
Prepress preparing tool and PDF editor
Application to inspect text and images of pdf books.
World's most comprehensive, powerful, process-based PDF editor
World's most comprehensive, powerful, process-based PDF editor
PHP library generating PDF files from UTF-8 encoded HTML
Edit your PDFs without needing a subscription or creating accounts
This is a small PDF editor based on OpenPdf core and AndroidPdfViewer
Fast, Nimble PDF Writer for Ruby
It is a Windows library that merges standard PDFs into a final PDF
PHP class for PDF
Mini SDK JavaScript API library PDF web apps
Pdf to text class for parsing law referential
PDF Library for Developers