MDXport · Markdown to PDF, Perfect Typesetting

---
lang: en
title: MDXport Feature Demo
authors:
  - MDXport Team
date: 2025-12-18
---

# Welcome to MDXport

*Try editing this text — the preview updates in real-time...*

## Key Features

|Feature|Description|
|:---|:---|
|**Privacy First**|Powered by WASM, all processing happens locally in your browser. No data upload.|
|**Smart Cleanup**|Auto-fix AI-generated Markdown issues: table overflow, broken hierarchy, formatting errors|
|**Pro Typesetting**|Built-in professional fonts, business-ready documents, what you see is what you get|
|**Zero Setup**|No installation, no login required. Just open and use.|

## Quick Start
1. Paste your **ChatGPT / Claude** draft into the left editor
2. Watch the right panel — formatting issues are auto-corrected
3. Click **"Export PDF"** in the top-right corner to download

---

## Typesetting Demo

### Text Formatting
This is a regular paragraph with **bold**, _italic_, `inline code`, and an [inline link](https://example.com).

### Extended Syntax
- [toc]
- ~~Strikethrough~~
- Super^sup^ Sub~sub~
- Footnote[^Note]

[^Note]: This is a footnote example.

### Nested Lists

- Product Features
  - Client-side processing
  - Privacy protection
- Tech Stack
  1. Typst typesetting engine
  2. WebAssembly compilation
  3. PDF.js preview

### Code Block
```typescript
const pdf = await compile(markdown);
```

### Math Formula

Inline: $ E = m c^2 $

Block:
$$
a^2 + b^2 = c^2
$$

### Diagram (Mermaid)

```mermaid
graph LR;
    Markdown-->Typst;
    Typst-->PDF;
```

> **Tip**: You can drag and drop `.md` files into the editor, or use the templates in the top bar to get started quickly.