A modern, professional and advanced PDF reader
PDFCraft is a free, privacy-focused PDF toolkit
PDFsam, a desktop application to split, merge, mix, rotate PDF files
CLI tool to extract (meta)data from PDF and manipulate PDF files
A pure-python PDF library capable of splitting, merging, cropping
Python bindings for MuPDF's rendering library.
Open source DocuSign alternative
Preventing spam submitted through forms
A modern PDF library for TypeScript
iText for .NET is the .NET version of the iText library
Agentic browser; privacy-first alternative to ChatGPT Atlas
Mirror of Steel Bank Common Lisp (SBCL)'s repository
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
Open source and self-hostable browser automation library for AI agents
Authoring Books and Technical Documents with R Markdown
Browser MCP is a Model Context Provider (MCP) server
One API for plugins and datasets, one interface for prompt engineering
Benchmark your broker's real execution quality across all order types.
Assess Multiple Choice Questions (MCQ) papers JEE(Mains) pattern India
Online service for PDF conversion (to PDF)
generates nice period table from given data