OCRmyPDF adds an OCR text layer to scanned PDF files
CLI tool to extract (meta)data from PDF and manipulate PDF files
A simple tool for reading in poorly redacted documents
A Python application to add watermarks (text or image) to PDF files
A powerful, free and open-source tool for TextureAtlases/Spritesheets
linndrumcass: tools for the LinnDrum data cassette format
A JavaScript HTML screenshot renderer
This is a small PDF editor based on OpenPdf core and AndroidPdfViewer
A scientific document recognition system