Pdftk Server

Quality score: 70/100 · Category: Security · Sub-category: security-misc

Skill for using the command-line tool pdftk (PDFtk Server) for working with PDF files. Use when asked to merge PDFs, split PDFs, rotate pages, encrypt or decrypt PDFs, fill PDF forms, apply watermarks, stamp overlays, extract metadata, burst documents into pages, repair corrupted PDFs, attach or extract files, or perform any PDF manipulation from the command line.

What this skill does

Pdftk Server is a production-ready Claude Code skill (quality score 70/100) in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/pdftk-server/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when asked to merge PDFs, split PDFs, rotate pages, encrypt or decrypt PDFs, fill PDF forms, apply watermarks, stamp overlays, extract metadata, burst documents into pages, repair corrupted PDFs, attach or extract files, or perform any PDF manipulation from the command line.

Who uses this skill

The Pdftk Server skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/pdftk-server
curl -L https://claudskills.com/skills/pdftk-server/SKILL.md \
  -o ~/.claude/skills/pdftk-server/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/pdftk-server/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/pdftk-server/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\pdftk-server\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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