JSON Tree Viewer
Visualize and explore JSON data with an interactive tree view. Expand and collapse nodes to navigate through complex nested structures.
JSON Input
Paste your JSON data below
Features
Interactive expand/collapse for all nodes
Color-coded data types for easy identification
Navigate complex nested structures easily
View object and array sizes at a glance
Pro Tips
• The first two levels are expanded by default
• Click any chevron icon to toggle that node
• Numbers in brackets show array/object sizes
• Colors indicate data types (green for strings, blue for numbers)
Using the JSON Tree Viewer
What is a JSON Tree Viewer?
A JSON Tree Viewer is an interactive tool that displays JSON data in a hierarchical tree structure. It makes it easy to navigate and understand complex nested JSON by allowing you to expand and collapse nodes to focus on the data you need.
Key Features
- Interactive Navigation: Click to expand or collapse any level of the JSON structure
- Visual Hierarchy: Indentation and connecting lines show the relationship between elements
- Type Color Coding: Different colors for strings (green), numbers (blue), booleans (purple), and null (red)
- Size Indicators: See the number of items in arrays and objects at a glance
- Statistics: View total size, depth, and number of keys in your JSON
Common Use Cases
- Exploring API responses with complex nested structures
- Debugging JSON data by visualizing the hierarchy
- Understanding the structure of large JSON files
- Quickly navigating to specific parts of JSON documents
- Presenting JSON data in a more readable format
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