Stop paying Adobe and Mathpix—open-source now converts any file to LLM-ready Markdown
Microsoft's MarkItDown and Datalab's Marker just killed the last excuse for pricey document-conversion APIs. Drop a 200-page PDF, a PowerPoint deck, or even a YouTube link into either tool and seconds later you get clean Markdown ready for vector stores, fine-tuning prompts, or RAG pipelines—no Azure credits, no per-page fees. Teams are already piping the output straight into LangChain and LlamaIndex, cutting preprocessing costs to zero while keeping full data privacy.
GitHub · 3 min read