split-pdf

Split academic PDFs into smaller chunks for structured note extraction.

127|22|Updated Feb 20, 2026
One-click install
npx skills add https://github.com/flonat/claude-code-flonat --skill split-pdf-flonat
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: split-pdf
Source: https://github.com/flonat/claude-code-flonat/tree/main/skills/split-pdf
Command: npx skills add https://github.com/flonat/claude-code-flonat --skill split-pdf-flonat

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires PyPDF2, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill prevents Claude from crashing or producing shallow output when reading long academic PDFs by splitting them into manageable chunks and processing them in batches.

Core Features & Use Cases

  • Safe PDF Reading: Avoids "prompt too long" errors and ensures thorough comprehension of academic papers.
  • Structured Note-Taking: Extracts key information (research question, method, findings, etc.) into a structured notes.md file.
  • Use Case: When asked to review a 30-page research paper, this Skill will download it, split it into 4-page segments, and then read approximately 12 pages at a time, prompting you for confirmation before proceeding to the next batch, ensuring detailed understanding.

Quick Start

Use the split-pdf skill to download and read the paper located at './articles/smith_2024.pdf'.

Frequently Asked Questions about split-pdf

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

FAQPage Schema
How do I read long academic PDFs without hitting context window limits or crashing?

Reading long academic PDFs without crashing requires splitting the document into manageable chunks. This Skill processes research papers in small batches, preventing prompt too long errors and ensuring thorough comprehension of the full text.

How do I extract structured notes from a research paper?

Extracting structured notes from a research paper involves analyzing the text for key elements like research questions, methodologies, and findings. This Skill automatically segments the PDF and compiles extracted information into a structured notes.md file.

Why does my PDF summarization degrade when processing a full 30-page document?

PDF summarization degrades on full documents because large texts exceed context windows, causing shallow output or crashes. Splitting the PDF into smaller segments and processing them in batches maintains deep reading and detailed analysis quality.

Can I use PyPDF2 to safely process large academic papers for detailed reading?

Yes, you can safely process large academic papers using PyPDF2 to split them into smaller chunks. This approach addresses comprehension degradation by reading segments in batches and prompting for confirmation before proceeding to the next section.

What is the best way to analyze research methodologies and findings in lengthy PDFs?

The best way to analyze research methodologies and findings in lengthy PDFs is to split the document into manageable chunks. This enables detailed batch-by-batch reading, ensuring accurate extraction of data, findings, and replication feasibility without losing context.