Convert Markdown to PDF Instantly

What is Markdown?

Markdown is a lightweight plain-text formatting language created by John Gruber in 2004. You write plain text with simple punctuation - like **bold**, # Heading, or - list item - and it renders into clean, structured HTML or PDF. It's readable as-is and requires no special editor. For a full syntax reference, see the GitHub Basic Writing and Formatting Syntax.

Why Export Markdown to PDF?

• Universal sharing: PDFs open on any device without requiring a markdown viewer or special app.
• Archiving & printing: PDFs preserve formatting exactly as intended - ideal for reports, invoices, and documentation you need to print or store.
• Email attachments: A .md file attached to an email is unreadable to most recipients. A PDF is immediately usable.
• Professional output: Convert AI-generated notes or drafts into polished, shareable documents without any extra formatting work.

Convert AI Notes to PDF - Works with ChatGPT & Claude

Whether it's a structured report from ChatGPT or raw notes from Claude - if it's markdown, it becomes a shareable PDF instantly. No formatting adjustments needed.

• Any AI Output: Works with any AI output - paste directly from ChatGPT, Claude, Gemini, or any tool that writes markdown.
• Instant Download: Download as PDF in seconds - no dependencies, no install, no account.
• Clean Formatting: Perfect for documentation, reports, and exports - clean formatting every time.

How to Use This Tool

• Paste Markdown: Paste your markdown text directly into the input panel - from ChatGPT, Claude, or any source.
• Upload a File: Click the upload button to load a .md or .txt file from your device.
• Download PDF: Click "Download PDF" to convert and save your document instantly.

Advanced Features

Beyond standard markdown, this tool supports several extra features that render correctly in both the preview and the exported PDF.

Emoji shortcodes - Use GitHub-style :shortcode: syntax anywhere in your text. :smile: becomes 😄, :rocket: becomes 🚀, :fire: becomes 🔥. Over 1,500 shortcodes are supported.

Syntax-highlighted code - Fenced code blocks with a language tag get automatic syntax highlighting. Supported languages include JavaScript, TypeScript, Python, Bash, SQL, JSON, Go, Rust, and many more:

```python
def greet(name: str) -> str:
    return f"Hello, {name}!"
```

Mermaid diagrams - Use a mermaid code fence to embed flowcharts, sequence diagrams, Gantt charts, and more. The diagram renders as a vector graphic in the PDF:

```mermaid
graph TD
  A[Write Markdown] --> B{Has diagrams?}
  B -->|Yes| C[Add mermaid fence]
  B -->|No| D[Download PDF]
```

Footnotes - Add citations or side notes with [^label] inline markers paired with [^label]: text definitions. They render as superscript numbers with a footnotes section at the bottom of the PDF.

LaTeX math - Write mathematical notation using standard LaTeX syntax. Inline math uses single dollar signs: $E = mc^2$. Block equations use double dollar signs and render centered on their own line:

$$
\int_0^\infty e^{-x^2}\, dx = \frac{\sqrt{\pi}}{2}
$$

Matrices, fractions, Greek letters, summations, and all standard LaTeX constructs are supported. Rendering is powered by KaTeX - no internet connection required.

Table of Contents - Place ${toc} anywhere in your document to auto-generate a linked table of contents. The tool scans all headings and builds a clickable navigation block with correct anchor links:

${toc}

## Introduction
## Getting Started
### Installation
## Advanced Usage

Why Markdown? The Rise of AI-Friendly Formats

Markdown has become the standard format for AI communication. Tools like Claude, ChatGPT, and Perplexity generate markdown output because it's efficient and structured. AI agents use markdown files like CLAUDE.md and SKILLS.md to communicate instructions and context. Unlike HTML, markdown uses fewer tokens, making it ideal for LLM interactions where output token count directly impacts cost and speed.

Frequently Asked Questions