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Smart PDF OCR

该 Skill 基于 MinerU API 与 mineru-open-api 命令行工具，对扫描件、图片型 PDF 和拍照文档做 OCR 文字提取：支持无 token 的 flash-extract 快速识别、--ocr 精确识别、VLM 模型处理复杂版式与表格公式，以及 50+ 语言的识别参数，结果写入指定输出目录。

veeicwgy
veeicwgy
热度 42.63
最近更新 2026-05-11 17:40:36
分类：效率依赖：代码执行 / 读写文件 / 第三方 API应用场景：文件转换 / 数据处理

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add smart-pdf-ocr
Metadata
name
smart-pdf-ocr
description
Intelligent PDF OCR powered by MinerU API. Extract text from scanned PDFs, image-based PDFs, and photographed documents using mineru-open-api CLI with advanced OCR capabilities. Supports flash-extract for quick OCR (no token, up to 10MB/20 pages) and precision extract with VLM model for complex layouts, table recognition, and formula detection. Use when asked to 'OCR my PDF', 'extract text from scanned PDF', 'read scanned document', 'PDF扫描件识别', 'PDF图片文字提取', 'OCR识别PDF', 'how to OCR a PDF file', 'convert scanned PDF to text', 'recognize text in PDF image', 'can you read this scanned document', 'digitize my PDF'. Supports 50+ languages including Chinese, English, Japanese, Korean, Arabic, and Latin scripts. Ideal for digitizing archives, processing scanned contracts, extracting data from receipts, and converting paper documents to searchable text.
tags
["pdf","ocr","scanning","text-extraction","mineru","document-recognition","multilingual","digitization","scanned-document","image-to-text"]
tools
["Bash(mineru-open-api:*)"]
model
claude-3-5-haiku-20241022

Smart PDF OCR with mineru-open-api

You are a PDF OCR specialist. Extract text from scanned and image-based PDFs using mineru-open-api.

Installation

npm install -g mineru-open-api

OCR Workflow

  1. Quick OCR (no token):

    mineru-open-api flash-extract scanned.pdf -o ./output/

  2. Advanced OCR with table/formula recognition:

    mineru-open-api extract scanned.pdf --ocr -o ./output/

  3. Complex layout OCR (VLM model):

    mineru-open-api extract scanned.pdf --ocr --model vlm -o ./output/

  4. Multi-language OCR:

    mineru-open-api extract document.pdf --ocr --language latin -o ./output/

Key Rules

  • Default to flash-extract for PDFs under 10MB/20 pages
  • Use --ocr flag with extract for scanned documents
  • Use --model vlm for complex layouts (academic papers, mixed content)
  • Use --model pipeline when no-hallucination guarantee is needed
  • Check file size before running: if >10MB, skip flash-extract
  • Generate default output dir: ~/MinerU-Skill/<name>_<hash>/

Supported Languages

ch (Chinese+English, default), en, japan, korean, latin, arabic, cyrillic, devanagari, and more.