pdf

Extract text and structured data from PDF documents using pypdf and pdfplumber.

51|8|Updated Feb 24, 2026
One-click install
npx skills add https://github.com/L-LesterYu/OpenClaw-hot-skills-zh --skill pdf-l-lesteryu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pdf
Source: https://github.com/L-LesterYu/OpenClaw-hot-skills-zh/tree/main/skills/marketing-skills-zh
Command: npx skills add https://github.com/L-LesterYu/OpenClaw-hot-skills-zh --skill pdf-l-lesteryu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pypdf, pdfplumber, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the tedious process of filling out PDF forms and extracting data from documents, saving significant time and reducing manual errors.

Core Features & Use Cases

  • Form Filling: Fill out both fillable and non-fillable PDF forms programmatically.
  • Data Extraction: Extract text and structured data (like tables) from any PDF.
  • Use Case: Automatically process a batch of vendor invoices by extracting invoice numbers, dates, and amounts into a CSV file.

Quick Start

Use the pdf skill to extract all text from the attached file 'invoice-q3.pdf'.

Frequently Asked Questions about pdf

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I extract structured data like tables from PDF files?

To extract structured data like tables from PDF files, you can parse the binary streams using pdfplumber. This approach automates the retrieval of text and tabular information from documents without manual intervention, which is ideal for invoice processing and archival data retrieval.

Can I fill out non-fillable PDF forms programmatically?

Yes, you can fill out non-fillable PDF forms programmatically by automating the document processing workflow. This Skill handles both fillable and non-fillable forms to digitize administrative workflows and reduce manual data entry errors.

Do I need pypdf and pdfplumber to extract text from a PDF?

Yes, you need pypdf and pdfplumber to extract text from a PDF. These Python libraries are required dependencies to parse binary PDF streams and retrieve text or structured data automatically.

What is the best way to automate batch processing of vendor invoices?

The best way to automate batch processing of vendor invoices is to use a Python-based data extraction workflow. This Skill extracts invoice numbers, dates, and amounts from PDF documents and exports the structured data into a CSV file.

Does pdfplumber support extracting structured data for administrative workflows?

Yes, pdfplumber supports extracting structured data for administrative workflows. It parses binary PDF streams to retrieve text and tables, which applies directly to form digitization and archival data retrieval tasks.

Why does PDF text extraction fail on certain binary streams?

PDF text extraction fails on certain binary streams when the document lacks embedded text layers or relies on scanned images. This Skill requires pypdf and pdfplumber to parse binary PDF streams, which may not recognize text from image-only documents without OCR.