Features

Editing Experience

WYSIWYG

• Real-time preview
• Instant rendering
• Smooth input
• Zero-latency response

Syntax Support

Basic Markdown

# Heading
**Bold** *Italic*
- List
[Link](url)
![Image](url)

Extended Syntax

• Tables
• Task lists
• Footnotes
• Highlights
• Superscript/Subscript

Code Highlighting

Supports syntax highlighting for 100+ programming languages:

function hello() {
  console.log('Hello, World!')
}

Math Formulas

Supports LaTeX math formulas:

$$
E = mc^2
$$

Diagrams

Supports Mermaid diagrams:

graph TD
  A[Start] --> B[Edit]
  B --> C[Save]

File Management

File Tree

• Hierarchical display
• Drag-and-drop sorting
• Quick navigation
• Favorites

Search

• Filename search
• Content search
• Regular expressions
• Fuzzy matching

Tags

• Custom tags
• Tag filtering
• Tag management
• Color coding

Collaboration

Version Control

• Git integration
• History records
• Diff comparison
• Rollback/restore

Sharing

• Export HTML
• Generate PDF
• Share links
• Embed code

Performance

Fast Startup

• Second-level startup
• Lazy loading
• Incremental rendering

Large File Support

• Virtual scrolling
• Chunked loading
• Streaming rendering