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Open Source OCR Engine
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OCRmyPDF adds an OCR text layer to scanned PDF files
ExifTool meta information reader/writer
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ImageMagick 7
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Javascript Canvas Library and SVG-to-Canvas Parser
A Python library for reading and writing PDF, powered by QPDF
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iLovePDF Rest Api - PHP Library
File picker plugin for Flutter, compatible with mobile (iOS & Android)
CLI tool to extract (meta)data from PDF and manipulate PDF files
The HTML Presentation Framework
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Pro Git 2nd Edition
A Docker-powered stateless API for PDF files
A pandoc LaTeX template to convert markdown files to PDF or LaTeX