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This guide covers essential PDF processing operations using Python libraries and command-line tools. For advanced features, JavaScript libraries, and detailed examples, see REFERENCE.md. If you need to fill out a PDF form, read FORMS.md and follow its instructions.

図表が多い PDF を画像化して、Claude の vision 機能で内容を解析・Markdown 化するスキルです。

Use pdfplumber to extract text from PDFs:

This guide covers essential PDF processing operations using Python libraries and command-line tools. For advanced features, JavaScript libraries, and detailed examples, see reference.md. If you need to fill out a PDF form, read forms.md and follow its instructions.

Combine multiple PDF files into one or split PDFs into separate documents.

Have intelligent conversations about PDF documents - ask questions, get summaries, and extract specific information.

Extract text from scanned documents and image-based PDFs using OCR technology.

Production-ready PDF processing with forms, tables, OCR, and batch operations. \n \n Includes 10+ pre-built CLI scripts for form analysis, filling, table extraction, text extraction, PDF merging, splitting, and validation \n All scripts feature comprehensive error handling with exit codes, input validation, type hints, and configurable logging for automation integration \n Supports complex workflows: form field detection and filling with validation, multi-page table extraction to CSV/Excel, and

Comprehensive PDF processing covering text extraction, merging, splitting, OCR, form filling, and encryption. \n \n Supports multiple Python libraries: pypdf for basic operations (merge, split, rotate, encrypt), pdfplumber for text and table extraction with layout preservation, and reportlab for creating new PDFs from scratch \n Includes command-line tools (pdftotext, qpdf, pdftk) for batch processing and scripting workflows \n Handles scanned PDFs via OCR using pytesseract and pdf2image to make

PDF reading, creation, and validation with visual rendering and programmatic generation. \n \n Render PDF pages to PNG for visual inspection of layout, spacing, and typography before delivery using Poppler ( pdftoppm ) \n Generate PDFs programmatically with reportlab for reliable formatting; extract text and metadata with pdfplumber or pypdf \n Enforce quality standards: no clipped text, overlapping elements, broken tables, or rendering artifacts; ASCII hyphens only, human-readable citations \n