Open source PDF editor
PDFsam, a desktop application to split, merge, mix, rotate PDF files
iText for Java represents the next level of SDKs for developers
Media server for comics/mangas/BDs/magazines/eBooks with API and OPDS
Image Toolbox is an powerful picture editor, which can crop
iText for .NET is the .NET version of the iText library
Python bindings for MuPDF's rendering library.
A privacy-first, open-source platform for knowledge management
ImageMagick 7
An extensible Markdown Editor, Viewer and Weblog Publisher for Windows
One API for plugins and datasets, one interface for prompt engineering
It's a simple and direct organization chart plugin
Jekyll website template for personal academic or research group page
Document Scanning Made Easy for iOS
Pure go library for creating and processing Office Word documents
Edit your PDFs without needing a subscription or creating accounts
Scan documents to PDF and other file types, as simply as possible.
Create, Edit, Delete, Organize , Convert, Export, Secure & Sign.
PDF Combiner is a user-friendly, GUI-based tool built in
Read, write and edit metadata
EasyABC is an open source ABC editor
Chess application whichs allows working with chess PDF books and PGNs.
Draws signalling charts, block diagrams and graphs from text input.
PHP invoice generator that creates HTML, PDF, DOCX, and PNG invoices.