Online Markdown Editor

Markdown Input
Live Preview

Common Markdown Syntax Reference

Markdown is a lightweight markup language that allows people to write using an easy-to-read, easy-to-write plain text format, then convert it to valid HTML.

Headers

  • # H1 - Header 1
  • ## H2 - Header 2
  • ### H3 - Header 3
  • ... up to H6

Text Styling

  • **Bold** - Bold
  • *Italic* - Italic
  • `Code` - Code
  • > Quote -
    Quote

Lists

  • - Item A - Unordered
  • 1. Item 1 - Ordered
  • - [ ] Todo - Task List

Links & Images

  • [Text](URL)
  • ![Desc](ImgURL)

Others

  • --- - Horizontal Rule
  • | Head | Head | - Table

Use Cases

Technical Documentation

The favorite format for developers and technical writers. Perfect for README.md files, API docs, and code comments.

Blogging & Content Creation

Many static site generators (like Hugo, Hexo) support Markdown, allowing you to focus on writing rather than layout.

Notes & Knowledge Management

The core format for productivity tools like Notion and Obsidian. Easy to organize knowledge bases and todo lists.

Frequently Asked Questions

What is Markdown?
Markdown is a lightweight markup language created by John Gruber. It allows you to write using an easy-to-read, easy-to-write plain text format, then convert it to valid XHTML (or HTML).
What export formats are supported?
You can download the raw Markdown file (.md) or determine the HTML code to copy for publishing on websites or blogs.
Is my content secure? Is it uploaded to a server?
Absolutely secure. This tool is a pure Client-side application. All editing and parsing are done locally in your browser, and no content is uploaded to our servers.
How do I insert images?
Use the syntax ![Description](Image URL). As this is a plain text editor, we do not provide image hosting. You need to use external image URLs.
Does it support Math formulas or Flowcharts?
The current version supports standard Markdown. It does not currently support extended syntax like Latex math or Mermaid flowcharts. We focus on providing a fast, pure Markdown writing experience.
Can I use it offline?
Yes. Once the page is loaded, you can edit and export files even without an internet connection, as all logic runs locally.
Why rewrite in Markdown?
Markdown allows content creators to focus on the text itself rather than complex formatting. It is highly versatile and maintains consistent display across different editors and platforms.
Does it support mobile editing?
Yes, our interface uses responsive design, perfectly adapting to mobile phones and tablets, allowing you to record inspiration anytime, anywhere.

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