MinerU: open-source tool turning PDFs, images and Office files into clean Markdown/JSON
abhishek__AI · x · 2026-08-18
MinerU is a 100% open-source document parser that fixes the input layer for LLMs struggling with messy documents, converting PDFs, images and Office files into machine-readable Markdown/JSON.
Highlights:
- CPU support
- OCR for 109 languages
- 95.39 accuracy on OmniDocBench
- Handles complex layouts, tables and formulas
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