PDFCraft is a free, privacy-focused PDF toolkit
A pure-python PDF library capable of splitting, merging, cropping
CLI tool to extract (meta)data from PDF and manipulate PDF files
A modern PDF library for TypeScript
Open source DocuSign alternative
iText for .NET is the .NET version of the iText library
Turn any technical book PDF into a Claude Code skill
A modern, professional and advanced PDF reader
A .NET6 WPF Pdfium-based viewer control and printer object.
ChatGPT extension for scientific research work
Canvas-based WYSIWYG rich text editor with advanced layout tools
Mirror of Steel Bank Common Lisp (SBCL)'s repository
Authoring Books and Technical Documents with R Markdown
One API for plugins and datasets, one interface for prompt engineering
Offline PDF tool to merge, split, compress, edit & convert PDFs.
Online service for PDF conversion (to PDF)
Sign PDF with Digital Signature Software. Batch PDF Sign. DSC Signer.
High Volume Variable Data Printing & Mail Merge in PDF format
Mega Snap Merge v9.2.2 – Free desktop tool
desktop application for tracking inventory and physical assets.
Bifurcation analysis for delay-differential equations
Desktop research workspace for PDFs, notes, citations, bibliographies.
generates nice period table from given data
Accounting & Best Practice Business Administration System