The MarkItDown skill empowers Claude to transform a wide array of complex file formats—such as PDFs, Word documents, Excel spreadsheets, and PowerPoint presentations—into structured Markdown. Optimized for document analysis and LLM preprocessing, it ensures that structural elements like headings, tables, and lists are accurately preserved while providing advanced features like OCR-driven image descriptions and audio transcription. This skill is essential for developers building RAG pipelines or any agentic workflow requiring precise text extraction from unstructured data sources.
主な機能
01Multi-format support for PDF, Word, Excel, PowerPoint, and ZIP archives
02High-fidelity structure preservation for tables, headings, and lists
03Integrated audio transcription and HTML-to-Markdown conversion
0432 GitHub stars
05Optimized output for LLM context injection and document analysis
06Advanced image analysis with OCR and LLM-generated visual descriptions
ユースケース
01Converting visual diagrams and audio notes into searchable, text-based documentation
02Automating the preprocessing of document repositories for RAG and search indexing
03Transforming legacy PDF reports and spreadsheets into structured data for AI analysis