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</div>
<div class="md-content" data-md-component="content">
<article class="md-content__inner md-typeset">
<h1>MinerU</h1>
<div><div align="center" xmlns="http://www.w3.org/1999/html">
<!-- logo -->
<p align="center">
<img src="https://opendatalab.github.io/MinerU/images/MinerU-logo.png" width="300px" style="vertical-align:middle;">
</p>
</div>
<!-- icon -->
<p><a href="https://github.com/opendatalab/MinerU"><img alt="stars" src="https://img.shields.io/github/stars/opendatalab/MinerU.svg"></a>
<a href="https://github.com/opendatalab/MinerU"><img alt="forks" src="https://img.shields.io/github/forks/opendatalab/MinerU.svg"></a>
<a href="https://github.com/opendatalab/MinerU/issues"><img alt="open issues" src="https://img.shields.io/github/issues-raw/opendatalab/MinerU"></a>
<a href="https://github.com/opendatalab/MinerU/issues"><img alt="issue resolution" src="https://img.shields.io/github/issues-closed-raw/opendatalab/MinerU"></a>
<a href="https://pypi.org/project/mineru/"><img alt="PyPI version" src="https://img.shields.io/pypi/v/mineru"></a>
<a href="https://pypi.org/project/mineru/"><img alt="PyPI - Python Version" src="https://img.shields.io/pypi/pyversions/mineru"></a>
<a href="https://pepy.tech/project/mineru"><img alt="Downloads" src="https://static.pepy.tech/badge/mineru"></a>
<a href="https://pepy.tech/project/mineru"><img alt="Downloads" src="https://static.pepy.tech/badge/mineru/month"></a>
<a href="https://mineru.net/OpenSourceTools/Extractor?source=github"><img alt="OpenDataLab" src="https://img.shields.io/badge/webapp_on_mineru.net-blue?logo=data:image/svg+xml;base64,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&amp;labelColor=white"></a>
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<a href="https://www.modelscope.cn/studios/OpenDataLab/MinerU"><img alt="ModelScope" src="https://img.shields.io/badge/Demo_on_ModelScope-purple?logo=data:image/svg+xml;base64,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&amp;labelColor=white"></a>
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<a href="https://arxiv.org/abs/2409.18839"><img alt="arXiv" src="https://img.shields.io/badge/MinerU-Technical%20Report-b31b1b.svg?logo=arXiv"></a>
<a href="https://arxiv.org/abs/2509.22186"><img alt="arXiv" src="https://img.shields.io/badge/MinerU2.5-Technical%20Report-b31b1b.svg?logo=arXiv"></a>
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<h2 id="project-introduction">Project Introduction</h2>
<p>MinerU is a tool that converts PDFs into machine-readable formats (e.g., markdown, JSON), allowing for easy extraction into any format.
MinerU was born during the pre-training process of <a href="https://github.com/InternLM/InternLM">InternLM</a>. We focus on solving symbol conversion issues in scientific literature and hope to contribute to technological development in the era of large models.
Compared to well-known commercial products domestically and internationally, MinerU is still young. If you encounter any issues or if the results are not as expected, please submit an issue on <a href="https://github.com/opendatalab/MinerU/issues">GitHub Issues</a> and <strong>attach the relevant PDF</strong>.</p>
<p><div class="video-container"><iframe src="https://github.com/user-attachments/assets/4bea02c9-6d54-4cd6-97ed-dff14340982c" style="position:relative;width:100%;height:22.172vw" frameborder="0" allowfullscreen alt="type:video"></iframe></div></p>
<h2 id="key-features">Key Features</h2>
<ul>
<li>Remove headers, footers, footnotes, page numbers and other elements to ensure semantic coherence</li>
<li>Output text in human reading order, suitable for single-column, multi-column and complex layouts</li>
<li>Retain the original document structure, including titles, paragraphs, lists, etc.</li>
<li>Extract images, image descriptions, tables, table titles and footnotes</li>
<li>Automatically identify and convert formulas in documents to LaTeX format</li>
<li>Automatically identify and convert tables in documents to HTML format</li>
<li>Automatically detect scanned PDFs and garbled PDFs, and enable OCR functionality</li>
<li>OCR supports detection and recognition of 109 languages</li>
<li>Support multiple output formats, such as multimodal and NLP Markdown, reading-order-sorted JSON, and information-rich intermediate formats</li>
<li>Support multiple visualization results, including layout visualization, span visualization, etc., for efficient confirmation of output effects and quality inspection</li>
<li>Support pure CPU environment operation, and support GPU(CUDA)/NPU(CANN)/MPS acceleration</li>
<li>Compatible with Windows, Linux and Mac platforms</li>
</ul>
<h2 id="user-guide">User Guide</h2>
<ul>
<li><a href="quick_start/">Quick Start Guide</a></li>
<li><a href="usage/">Detailed Usage Instructions</a></li>
</ul></div>
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<div class="md-dialog__inner md-typeset"></div>
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