Preview Markdown with syntax highlighting

Live Markdown editor with instant preview and PDF export

Processed Locally • Your Data Stays Private

Welcome to Markdown Preview

This is a live preview of your Markdown content powered by react-markdown.

Features

  • ✨ Real-time preview with GFM support
  • 🎨 Syntax highlighting for 190+ languages
  • 📝 Support for bold italic text
  • Strikethrough support
  • Tables, task lists, and more!

Code Example

function greet(name) {
  return `Hello, ${name}!`;
}

// ES6 arrow function
const multiply = (a, b) => a * b;

// Async/await
async function fetchData() {
  const response = await fetch('/api/data');
  return response.json();
}
def fibonacci(n):
    """Generate fibonacci sequence"""
    a, b = 0, 1
    for _ in range(n):
        yield a
        a, b = b, a + b

# List comprehension
squares = [x**2 for x in range(10)]

You can also use inline code like this.

Links and Images

Visit GitHub

This is a blockquote. It can span multiple lines.

Task List

  • Completed task
  • Pending task
  • Another task

Table

NameLanguageStars
ReactJavaScript200k
VueJavaScript200k
SvelteJavaScript60k

Made with ❤️ by DevSensei

202 words1207 characters68 lines

How to Preview Markdown in Real-Time

Write and preview Markdown simultaneously with live rendering. Perfect for README files, documentation, blog posts, and note-taking.

1

Write Markdown

Type or paste your Markdown in the editor. Use the toolbar for quick formatting shortcuts.

2

Preview Live

See your formatted output in real-time in the preview pane. Switch between split, edit, or preview modes.

3

Export Your Work

Copy the rendered HTML or download your Markdown file. Perfect for GitHub READMEs and documentation.

Why Use DevSensei?

What makes DevSensei different from other tools

Live Preview

See changes instantly as you type. No refresh needed - preview updates in real-time.

GitHub Flavored Markdown

Full support for GFM including tables, task lists, strikethrough, and syntax highlighting.

Multiple View Modes

Switch between split view, editor only, or preview only. Optimize for your workflow.

Frequently Asked Questions

Common questions about this tool

Yes! DevSensei supports GitHub Flavored Markdown (GFM) including tables, task lists, strikethrough, fenced code blocks with syntax highlighting, and autolinks.

Absolutely! Write your README here, preview exactly how it will look on GitHub, then copy the Markdown or download it directly as README.md.