PDF

pdfdocumentsocrformsextraction

Summary

Read, create, and manipulate PDF files — extract text and tables, merge, split, watermark, fill forms, encrypt, and OCR scanned pages.

Features

Extract text and tables from PDFs
Merge, split, and rotate pages
Fill, flatten, and read PDF forms
Add watermarks and encrypt/decrypt
OCR scanned documents into searchable text

Install This Skill

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Any AI agent

This skill is plain instructions — it works with any assistant that accepts custom instructions or system prompts.

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Paste it into your agent's instruction file or system prompt (for example AGENTS.md, .cursorrules, or a custom instructions field).
Ask the agent to apply the skill whenever the task matches.

Claude Code & Claude apps

Claude loads skills automatically from its skills directory.

Claude Code

Create a skill folder — personal: ~/.claude/skills/pdf/, or per-project: .claude/skills/pdf/
Save the skill content as SKILL.md inside that folder.
Claude Code picks it up automatically and invokes it when relevant.

mkdir -p ~/.claude/skills/pdf

Claude.ai / Claude Desktop

Enable Skills under Settings → Capabilities, then upload the skill (a folder or zip containing SKILL.md).

One-prompt install

Paste this prompt into any agent with web access and it will install the skill for you.

Install the "PDF" skill from Onei AI. Fetch https://onei.ai/skills/pdf, extract the full skill content from the page, and save it where you load skills from (for Claude Code: .claude/skills/pdf/SKILL.md). From now on, apply this skill whenever it is relevant to my request.

Skill Content

Markdown Content

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# PDF Skill

Use this skill whenever a task involves reading, creating, or editing PDF files.

## When to use
- Extracting text or tables from a PDF (native or scanned)
- Merging several PDFs into one, or splitting one apart
- Rotating pages, adding watermarks, or reordering content
- Creating new PDFs from scratch
- Filling or reading PDF form fields
- Encrypting/decrypting, or extracting embedded images
- OCR on scanned documents to make them searchable

## How it works
The skill leans on mature Python libraries — `pypdf` for structural operations, `pdfplumber` for text and table extraction, and `reportlab` for generation — plus command-line tools and an OCR pipeline for scanned input. Choose the lightest tool that satisfies the request and verify the output before returning it.

Description

A comprehensive toolkit for working with PDF files. It reads and extracts text and tables from native or scanned documents, merges and splits files, rotates pages, adds watermarks, fills interactive forms, encrypts and decrypts, extracts embedded images, and runs OCR to make scanned PDFs searchable. Use it whenever a .pdf file is an input or the requested output.