MinerU is an open-source document parsing engine that converts PDF, images, DOCX, PPTX, and XLSX into structured Markdown/JSON for LLM, RAG, and agent workflows. It supports VLM+OCR dual engines, 109-language OCR, and private/offline deployment.
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THE FIRST COLLECTIONTopic: pdf-converter清除
mineruopendatalab
ADDEDdoclingdocling-project
ADDEDDocling parses diverse document formats including PDF, DOCX, PPTX, XLSX, HTML, EPUB, images, audio, and more, with advanced PDF understanding, export to Markdown/JSON, OCR, VLM support, and integrations with LangChain, LlamaIndex, and other AI frameworks for RAG and agentic workflows.
dolphinbytedance
ADDEDByteDance's open-source document image parsing model (ACL 2025) that turns PDFs and photographed pages into structured Markdown/JSON, covering layout, reading order, text, tables, formulas, and code.