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BytesAgain β€Ί Skills β€Ί Ocr Document
πŸ¦€ ClawHub

Ocr Document

by @tanis90

OCR document extraction - extract text from scanned documents, photos, and images using OCR. Use when reading scanned PDFs, photographed pages, handwritten n...

Versionv1.0.0
Downloads871
#legal
TERMINAL
clawhub install ocr-document

πŸ“– About This Skill

name: ocr_document description: "OCR document extraction - extract text from scanned documents, photos, and images using OCR. Use when reading scanned PDFs, photographed pages, handwritten notes, or any document that needs optical character recognition." homepage: https://mineru.net metadata: {"openclaw":{"emoji":"πŸ”","requires":{"bins":["mineru-open-api"]},"install":[{"id":"npm","kind":"node","package":"mineru-open-api","bins":["mineru-open-api"],"label":"Install via npm"},{"id":"uv","kind":"uv","package":"mineru-open-api","bins":["mineru-open-api"],"label":"Install via uv"},{"id":"go","kind":"go","package":"github.com/opendatalab/MinerU-Ecosystem/cli/mineru-open-api","bins":["mineru-open-api"],"label":"Install via go install","os":["darwin","linux"]}]}}

OCR Document - Extract Text from Scanned Documents and Images

Extract text from scanned documents and images using OCR via MinerU Open API. No API key required.

Quick Start

# OCR a scanned PDF
mineru-open-api flash-extract scanned.pdf
OCR an image of a document

mineru-open-api flash-extract page-photo.jpg
OCR from URL (no download needed)

mineru-open-api flash-extract https://example.com/scanned.pdf
Specify language for better accuracy

mineru-open-api flash-extract scanned.pdf --language en
Save OCR result to file

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

Language Rule

You MUST reply to the user in the SAME language they use. This is non-negotiable.

Capabilities

  • OCR for scanned PDFs, photographed documents, images
  • Supports PDF, PNG, JPG, WebP, BMP, TIFF
  • Supports both local files and URLs directly
  • Language hint with --language (default: ch, use en for English)
  • No API key, no signup, no authentication
  • Max 10MB / 20 pages per document

    • When to Use

  • User asks to "OCR" a document or image
  • User has a scanned PDF that needs text extraction
  • User shares a photo of a page and wants the text
  • User mentions "scan", "handwriting", or "recognize text"

    • CLI Reference

    Run mineru-open-api flash-extract --help for all available options.

    Data Privacy

  • flash-extract uploads the document to MinerU's cloud API for processing and returns the result. No account or API key is required.
  • Documents are processed in real-time and are not stored after extraction.
  • For details, see https://mineru.net

    • Notes

  • Best results with clear, high-resolution scans
  • For higher precision OCR with full layout preservation, use mineru-open-api extract --ocr (requires auth via mineru-open-api auth)
  • If the CLI cannot be installed via npm/uv/go, download it from https://mineru.net/ecosystem?tab=cli

    • ⚑ When to Use

    TriggerAction
    - User has a scanned PDF that needs text extraction
    - User shares a photo of a page and wants the text
    - User mentions "scan", "handwriting", or "recognize text"

    πŸ’‘ Examples

    # OCR a scanned PDF
mineru-open-api flash-extract scanned.pdf
    OCR an image of a document
    
mineru-open-api flash-extract page-photo.jpg
    OCR from URL (no download needed)
    
mineru-open-api flash-extract https://example.com/scanned.pdf
    Specify language for better accuracy
    
mineru-open-api flash-extract scanned.pdf --language en
    Save OCR result to file
    
mineru-open-api flash-extract scanned.pdf -o ./output/

    πŸ“‹ Tips & Best Practices

  • Best results with clear, high-resolution scans
  • For higher precision OCR with full layout preservation, use mineru-open-api extract --ocr (requires auth via mineru-open-api auth)
  • If the CLI cannot be installed via npm/uv/go, download it from https://mineru.net/ecosystem?tab=cli