Architecture Digest

Sep 14, 2026 · Artificial Intelligence

Microsoft's markitdown: One-Command RAG Document Preprocessing & Java Integration

Microsoft's open-source markitdown tool (18k GitHub stars) converts PDFs, Office files, and more into clean Markdown for RAG knowledge bases, preserving tables and structure; the article covers CLI/Python batch processing, three Java backend integration patterns (CLI, Docker service, MCP), security considerations, and comparisons with Tika and pdfplumber.