What is a JSON viewer?

A JSON viewer is a tool that displays JSON data in a hierarchical, tree-like structure with collapsible nodes, making it easier to navigate and understand complex JSON structures.

How do I expand/collapse JSON nodes?

Click on the chevron icon next to any object or array node to expand or collapse it. This allows you to focus on specific parts of your JSON data.

What do the colored badges mean?

The colored badges show the data type of each value: strings (green), numbers (blue), booleans (purple), objects (orange), arrays (pink), and null values (gray).

JSON Viewer

Explore JSON data with our interactive tree viewer. Collapsible structure with data type indicators, statistics, and professional formatting for developers and data analysts.

Input JSON

Paste your JSON data to view the structure

JSON Tree Viewer

Interactive tree structure with collapsible nodes

Paste JSON data to view the tree structure

Tree Structure

Hierarchical view with collapsible nodes for easy navigation through complex JSON structures.

Type Indicators

Color-coded badges show data types at a glance: strings, numbers, booleans, objects, arrays, and null.

Statistics

Detailed breakdown of data types, structure depth, and key-value counts for comprehensive analysis.