markitdown
Convert 15+ file formats including PDFs, Office documents, images, and audio to clean, LLM-friendly Markdown.
- Supports PDF, DOCX, PPTX, XLSX, images with OCR, audio with transcription, HTML, CSV, JSON, XML, ZIP, EPUB, and YouTube URLs
- Optional AI-enhanced image descriptions via OpenRouter or Azure Document Intelligence for advanced PDF processing
- Command-line and Python API interfaces with plugin system for extending functionality
- Batch processing capabilities and streaming support for efficient handling of large files
MarkItDown - File to Markdown Conversion
Overview
MarkItDown is a Python tool developed by Microsoft for converting various file formats to Markdown. It's particularly useful for converting documents into LLM-friendly text format, as Markdown is token-efficient and well-understood by modern language models.
Key Benefits:
- Convert documents to clean, structured Markdown
- Token-efficient format for LLM processing
- Supports 15+ file formats
- Optional AI-enhanced image descriptions
- OCR for images and scanned documents
- Speech transcription for audio files
Visual Enhancement with Scientific Schematics
When creating documents with this skill, always consider adding scientific diagrams and schematics to enhance visual communication.
If your document does not already contain schematics or diagrams:
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