JSON Tree Viewer

Visualize JSON data structures in two powerful formats: hierarchical tree and professional graph. Perfect for exploring complex nested objects and arrays.

JSON Input

Enter, paste, or upload your JSON data to visualize

Empty

Enter valid JSON data to see the tree visualization

Visualization Features

Powerful features for exploring JSON data in two distinct visualization modes

🌲 Tree View

Traditional hierarchical list with expandable nodes and clear structure

🚀 Pro Graph

Advanced professional graph with smart property grouping

Tree View:

  • • Hierarchical structure
  • • Array indices display
  • • Compact navigation
  • • Type color coding

Pro Graph:

  • • Smart graph algorithms
  • • Property grouping
  • • Professional layout
  • • Advanced navigation

🔍 Universal Features:

  • • Smart search across all modes
  • • Real-time JSON validation
  • • Expand/collapse controls
  • • Type indicators & statistics
  • • File upload support
  • • Sample data loading
  • • Export & download options
  • • Keyboard shortcuts

Keyboard Shortcuts

Format JSON
Ctrl+Enter
Clear All
Ctrl+L
Copy JSON
Ctrl+Shift+C
Paste JSON
Ctrl+Shift+V
Download
Ctrl+S