Microsoft's MarkItDown tops GitHub with 100k+ stars, turning messy docs into LLM-ready Markdown
mdancho84 · x · 2026-09-06
MarkItDown, a quiet Python tool from Microsoft, has shot to the top of GitHub trending with 100,000+ stars. It converts almost any file — PDFs, Word docs, PowerPoints, Excel, images — into clean Markdown, addressing one of the biggest RAG bottlenecks: getting messy real-world documents into a format models can actually use, with far less preprocessing.
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