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Markdown Editor

Lightweight, easy-to-use, beautiful online Markdown editing tool with real-time preview, file import/export, local storage and more.

Editor
0 characters
Preview
Preview area - Enter content in the editor on the left to see the preview effect
Tip: Use Ctrl/Cmd + B for bold, Ctrl/Cmd + I for italic, Ctrl/Cmd + K to insert linkHistory: 0 / 0

What is a Markdown Editor?

Markdown Editor is an online tool designed for document writing, blog drafts, and structured notes. Markdown is a lightweight markup language that uses simple syntax to create richly formatted documents. This editor supports real-time preview, syntax highlighting, file import/export and other features to make your writing more efficient.

Main Features

  • Real-time Preview: Edit on the left, real-time rendering of Markdown content on the right
  • Syntax Highlighting: Code blocks support syntax highlighting
  • File Operations: Supports importing .md files, exporting as .md or .html files
  • Local Storage: Automatically save drafts to browser to prevent content loss
  • Theme Switching: Supports light/dark themes to adapt to different usage scenarios
  • Adjustable Layout: Left and right area widths are adjustable, supports hiding preview area
  • Extended Features: Supports table of contents generation, math formulas, flowcharts, etc.

Use Cases

Markdown Editor is suitable for various scenarios: technical documentation writing, blog article writing, note organization, README file editing, API documentation writing, etc. Whether developers are writing project documentation, or content creators are writing articles, it can greatly improve work efficiency.

Technical Features

This tool is implemented purely on the frontend, all data is processed in the local browser and will not be uploaded to the server, ensuring your data security and privacy. Supports large document processing and provides a smooth user experience.