Free web software for signing PDFs and also organize pages
Open source PDF editor
The universal markup converter
An ebook reader application supporting PDF, DjVu, EPUB, FB2, etc.
iText for .NET is the .NET version of the iText library
PDFsam, a desktop application to split, merge, mix, rotate PDF files
Image Toolbox is an powerful picture editor, which can crop
Open Source Document Management System for Digital Archives
Web app for browsing, reading and downloading eBooks stored in Calibre
Android Video/Audio Downloader app using yt-dlp
iText for Java represents the next level of SDKs for developers
Media server for comics/mangas/BDs/magazines/eBooks with API and OPDS
ImageMagick 7
AI-Powered Photos App for the Decentralized Web 🌈💎✨
A privacy-first, open-source platform for knowledge management
An easy-to-use manga and dōjinshi downloader supporting 800+ webistes
Video- & audio-conferencing app for Nextcloud
Python bindings for MuPDF's rendering library.
A fast image processing library with low memory needs
High accuracy RAG for answering questions from scientific documents
Music player and music library manager for Linux, Windows, and macOS
One API for plugins and datasets, one interface for prompt engineering
Client/server side PDF printing in pure JavaScript
Kavita is a fast, feature rich, cross platform reading server
An extensible Markdown Editor, Viewer and Weblog Publisher for Windows