pdf

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

16|1|Updated Jun 2, 2026
One-click install
npx skills add https://github.com/code-by-sia/xi --skill pdf-code-by-sia
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pdf
Source: https://github.com/code-by-sia/xi/tree/main/docs
Command: npx skills add https://github.com/code-by-sia/xi --skill pdf-code-by-sia

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pypdf, pdfplumber, pdf2image, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill eliminates the tedious manual work of filling out PDF forms and extracting data from documents, saving you hours of repetitive effort.

Core Features & Use Cases

  • Automated Form Filling: Programmatically fill both fillable and non-fillable PDF forms.
  • Data Extraction: Pull text and structured table data from any PDF into usable formats.
  • Use Case: Imagine you have 100 vendor invoices in PDF format. Use this Skill to automatically extract the invoice number, date, and total amount from each one and compile them into a single 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 table data from PDF files?

To extract structured table data from PDF files, this Skill parses binary PDF streams using pdfplumber to pull text and tabular data into usable formats without manual intervention.

Can I automate form filling for non-fillable PDF documents programmatically?

Yes, you can automate form filling for non-fillable PDF documents programmatically. This Skill applies automated scripts to populate both fillable and non-fillable PDF forms for administrative workflows.

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

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

What is the best way to process multiple vendor invoices and compile the data into a CSV?

The best way to process multiple vendor invoices into a CSV is using this Skill to automatically extract the invoice number, date, and total amount from each PDF document and compile them together.

Does this approach work for digitizing archival PDF documents with structured data?

Yes, this approach works for digitizing archival PDF documents with structured data. It automates text and data extraction from PDFs, supporting archival data retrieval and form digitization workflows.

Why does PDF data extraction fail on scanned image-based documents?

PDF data extraction fails on scanned image-based documents because tools like pypdf and pdfplumber parse embedded text streams, requiring optical character recognition to extract text from images.