markitdown

Name: markitdown
Availability: InStock
Author: zeyuyang-0420

Convert PDF, DOCX, PPTX, XLSX, and other files to Markdown.

Updated May 8, 2026

Search Tags:#markdown #document conversion #file format #scientific research #LLM processing

Ready to run

npx skills add https://github.com/Zeyuyang-0420/bio-ai-research-skills --skill markitdown-zeyuyang-0420

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: markitdown
Source: https://github.com/Zeyuyang-0420/bio-ai-research-skills/tree/main/categories/data-analysis-visualization/markitdown
Command: npx skills add https://github.com/Zeyuyang-0420/bio-ai-research-skills --skill markitdown-zeyuyang-0420

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires markitdown, openai, openrouter, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill streamlines the conversion of various file formats to Markdown, making it easier for LLMs to process text.

Core Features & Use Cases

File Format Conversion: Supports a wide range of formats including PDF, DOCX, PPTX, XLSX, images, audio, HTML, CSV, JSON, XML, ZIP, YouTube URLs, and EPubs.
Markdown Output: Generates clean, structured Markdown text from various file formats.
Use Case: Convert scientific papers to Markdown for easy analysis and review by LLMs.

Quick Start

Use the markitdown skill to convert the PDF document 'research_paper.pdf' to Markdown.

Frequently Asked Questions about markitdown

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

FAQPage Schema

How do I convert PDF and DOCX files to Markdown for LLM processing?▼

To convert PDF and DOCX files to Markdown for LLM processing, you can use the markitdown skill to transform various document formats into clean, structured Markdown text compatible with language models.

What is the best way to convert scientific papers to Markdown?▼

The best way to convert scientific papers to Markdown is using document conversion tools that support formats like PDF and output structured text, streamlining the analysis and review process by LLMs.

Does document conversion to Markdown support images and audio files?▼

Document conversion to Markdown supports images and audio files, requiring OpenAI or OpenRouter API integration to generate AI image descriptions and transcriptions for the final Markdown output.

Do I need an OpenAI API key to convert documents containing images?▼

Yes, you need an OpenAI or OpenRouter API key to process documents containing images, as the API is used to generate AI image descriptions that are embedded into the final Markdown output.

What file formats can I convert to Markdown besides PDF?▼

Besides PDF, you can convert DOCX, PPTX, XLSX, images, audio, HTML, CSV, JSON, XML, ZIP, YouTube URLs, and EPubs to Markdown, ensuring broad compatibility for technical documentation and scientific research.

Why does converting large PDF documents to Markdown require specific libraries?▼

Converting large PDF documents to Markdown requires specific libraries like markitdown to accurately parse complex layouts and extract structured text, ensuring the output is optimized for language model ingestion.