pdf-editing

pdf-editing is a skill for Claude Code, Codex from Orkas-AI/Orkas. It costs 3 tokens per session (645 once invoked), scanned A, original, MIT.

A guide for working with PDF files, which are fixed-layout documents. It covers reading, creating, and making controlled changes with bundled tools, including text extraction, OCR for scanned pages, page operations, overlays, and form filling.

In plain words
What is it for?
Use it to read PDFs, create new documents, merge or split pages, delete or reorder pages, rotate or watermark them, fill forms, and check rendered output after changes.
Why use it?
It provides a defined way to handle PDFs without installing extra packages or accidentally overwriting the only source file.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to read PDFs, create new documents, merge or split pages, delete or reorder pages, rotate or watermark them, fill forms, and check rendered output after changes.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/orkas-ai/orkas/36bd44ae956c
About the project

Orkas is a desktop application for commanding a team of AI agents through one chat, with a commander model assigning work to specialist agents in parallel or in sequence. People use it to coordinate research, writing, presentations, and software tasks while keeping files on their computer. The catalogue includes skills for extending the agents available to Orkas.

Orkas-AI/Orkas · 1,911 stars · on GitHub · orkas.ai

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Orkas-AI/Orkas --skill 36bd44ae956c
Clone the repo
git clone --depth 1 https://github.com/Orkas-AI/Orkas

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for pdf-editing

README.md
[![agentmods](https://agentmods.dev/badge/skills/orkas-ai/orkas/36bd44ae956c/github.svg)](https://agentmods.dev/skills/orkas-ai/orkas/36bd44ae956c)
Your own site
<a href="https://agentmods.dev/skills/orkas-ai/orkas/36bd44ae956c"><img src="https://agentmods.dev/badge/skills/orkas-ai/orkas/36bd44ae956c/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for pdf-editing

Your own site · 80×15
<a href="https://agentmods.dev/skills/orkas-ai/orkas/36bd44ae956c"><img src="https://agentmods.dev/badge/skills/orkas-ai/orkas/36bd44ae956c.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 3 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 645 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00003 $0.00645
Opus 5 $0.00002 $0.00322
Sonnet 5 $0.00001 $0.00129
Haiku 4.5 $0.00000 $0.00064

Measured 12d ago against content hash 7aea37c6917d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

pdf-editing scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

resources/builtin/marketplace/skills/36bd44ae956c/SKILL.md · 39 lines

How it starts

The opening of the file, as written. The whole thing — 39 lines — stays where its author put it; the contents beside it link to each section on GitHub.

PDF Editing

Tool Route

Use the bundled tools; do not install nano-pdf, pypdf, qpdf, Poppler, or another PDF package during a task.

  • Call read_files with one paths item for a normal PDF; extraction is prepared in the same call.
  • Use ocr_file only for scanned or image-only pages whose text cannot be extracted.
  • Use create_pdf with source_type:"markdown" for a text-first new PDF or source_type:"html" for tables and custom layout.
  • Use edit_pdf for deterministic edits to an existing PDF: merge, extract, delete, reorder, rotate, watermark, visible text/image overlay, and form filling.
  • Use pdf_render on every changed page and representative unchanged pages before delivery.
  • Every edit_pdf output is a new path. Read that new output with read_files; its first call prepares extraction before returning content.

Editing Rules

  1. Work from the user's source but always write edit_pdf output to a separate .pdf; never overwrite the only source.
  2. Page numbers passed to edit_pdf and pdf_render are 1-based. Inspect page count/content before destructive page operations.
  3. Use extract_pages to split or select pages. Use merge with input_paths in the exact desired order.
  4. Treat overlay_text as visible annotation/replacement artwork only. It does not remove underlying text and is not secure redaction.
  5. Arbitrary replacement of existing PDF text is not structurally reliable. Prefer editing the source DOCX/XLSX/PPTX and regenerating the PDF; otherwise use a disclosed visual overlay and inspect it.
  6. Do not claim legal-grade redaction, digital signing, encryption, or password removal: these are not part of the current built-in contract.
  7. For forms, use exact field names. Render the result and confirm values, checkboxes, and flattening behavior in a PDF viewer when fidelity matters.

Delivery Check

Check page count and order, rotations, changed-page renders, clipping, watermark placement, form values, extracted/OCR text, output path, and source preservation. For a watermark or overlay, explicitly confirm from the rendered pages that it is legible, positioned as intended, and not clipped. Return the final PDF path, untouched source path, actions performed, pages affected, and any remaining viewer-specific review.

Read the full file on GitHub · 39 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 39 lines · 3 tokens per session scan A 7aea37c6917d

Subscribe to this mod's changes

pdf-editing is a skill published in the GitHub repository Orkas-AI/Orkas (1,911 stars, last pushed yesterday), licensed MIT. It adds 3 tokens to every session and 645 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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