PDF-Tools: PDF Tools extends Claude's capabilities by enabling comprehensive local PDF file operations, including viewing, filling forms, signing, merging, splitting, and data extraction. It allows users to manage documents directly on their machine, integrating seamlessly with Claude Desktop and other local MCP hosts for advanced document analysis.; all2md: all2md is a universal Python library for converting over 40 document formats, including PDFs and Office files, into clean Markdown and back again. It features an AST-based architecture, a powerful CLI, and native integration for AI assistants and LLM workflows.
Researchers reviewing papers and reports, needing to summarize or extract data.
Embed document conversion in Python applications, documentation systems, or CMS.