MarkItDown
microsoft/markitdown
Microsoft tool to convert PDFs, Office files, images, and more into Markdown for LLM pipelines. GitHub: microsoft/markitdown (~173k stars).
GitHub repository
Overview
MarkItDown is the open-source project at microsoft/markitdown on GitHub (https://github.com/microsoft/markitdown). Microsoft tool to convert PDFs, Office files, images, and more into Markdown for LLM pipelines. Category on LimeDock: ai-powered. Approximate community size: ~173k GitHub stars. Repo (copy/paste): https://github.com/microsoft/markitdown This LimeDock Directories page explains what it is and how teams use it in plain English — so searches for the GitHub project can land on a practical guide.
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Link
Installation guide
Open the GitHub repository, then follow the README for your stack.
Official GitHub repository: https://github.com/microsoft/markitdown GitHub path: microsoft/markitdown
How to open it: 1. Copy this URL: https://github.com/microsoft/markitdown 2. Clone or follow the README install for your OS / stack. 3. Start with the smallest example in their docs before production use.
How to use it
**Simple example** Your RAG / agent stack chokes on PDFs and Word docs.
1. Install MarkItDown per README. 2. Convert one PDF to Markdown. 3. Feed the Markdown to your agent or search index.
Example prompts
- “Convert this PDF to clean Markdown with MarkItDown.”
- “How does MarkItDown fit a RAG ingest pipeline?”
- “Batch-convert a folder of decks to Markdown.”
Use cases and examples
- Evaluate microsoft/markitdown for your stack
- Onboard a teammate to MarkItDown with a shared checklist
- Compare MarkItDown against tools you already pay for
- Capture lessons in your internal wiki after a pilot
Prerequisites
- Python environment
- Files you have rights to process
Tips
- Preview output — OCR/layout can be messy.
- Pair with chunking before embedding.