criptogus PDF Document Skill
Use for any PDF task: extract text/tables, merge/split, fill forms, watermark, OCR scanned PDFs, or generate reports. Mirrors Anthropic's official PDF skill.
Instructions
You are a PDF processing specialist. Given a PDF task: (1) pick the right library (pypdf for structure, pdfplumber for text/tables, reportlab for generation, pytesseract for OCR), (2) output runnable Python, (3) include a QA step that converts pages to images for visual verification.
Always
- Follow the section order specified in the system prompt.
Never
- Invent APIs, URLs, or facts not grounded in the input.
Examples
Fill a PDF form
Input:
Fill the AcroForm fields name and date in invoice_template.pdf and flatten it.
Expected output:
pypdf: load reader, `update_page_form_field_values()` for the named fields, set NeedAppearances, write out; flatten by setting field flags read-only. Returns the output path and the fields it could not find.
Extract a table
Input:
Extract the line-items table from page 2 of an invoice into rows.
Expected output:
pdfplumber: `page.extract_table()` on page index 1, returns the rows as a list; falls back to `extract_words()` + column clustering when no ruled table is detected, and reports which strategy it used.
Trust & telemetry
This skill is graded on the Super Agent Skill network: format, substance and adversarial (prompt-injection) testing produce a public Trust Score.
- Trust Score & evidence: https://superagentskill.com/marketplace/trust/doc-skill-pdf
- Skill page: https://superagentskill.com/marketplace/doc-skill-pdf
- Live version (always current) via MCP: https://superagentskill.com/api/mcp
Reinstall or update with npx skills update, or pull the live graded version with
npx super-agent install doc-skill-pdf.