JSON Tree Visualizer

Interactive Mindmap Graph

Explore, pan, zoom, and inspect JSON hierarchies as an interactive visual node tree.

Sample:

{
  "company": "OrbitTech Solutions",
  "headquarters": "Bengaluru, India",
  "founded": 2021,
  "isActive": true,
  "departments": [
    {
      "name": "Engineering",
      "budget": 1200000,
      "lead": "Asha Sharma",
      "teams": [
        {
          "name": "Frontend",
          "lead": "Ravi Kumar",
          "members": 6,
          "stack": ["React", "Next.js", "Tailwind CSS"]
        },
        {
          "name": "Backend",
          "lead": "Vikram Singh",
          "members": 8,
          "stack": ["Node.js", "PostgreSQL", "Go"]
        }
      ]
    },
    {
      "name": "Product & Design",
      "budget": 600000,
      "lead": "Meera Patel",
      "projects": ["Web App 2.0", "Mobile Design System"]
    }
  ],
  "stats": {
    "totalEmployees": 42,
    "rating": 4.8
  }
}

Path:$

|11 nodes visible

JSON Tree Visualizer & Interactive Mindmap Graph Online

Explore, inspect, and present complex JSON hierarchies as an interactive, collapsible SVG mindmap and visual node tree directly inside your browser.

Pan and zoom smoothly across large nested datasets, search and highlight matching keys, toggle branch expand/collapse states, and export clean SVG diagrams for presentations and documentation.

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Why Use PlayWithJSON?

Turn raw JSON into an interactive visual graph and mindmap tree
Pan and zoom smoothly with mouse drag, wheel, or fit-to-view controls
Live search filter highlighting matching nodes instantly
One-click expand and collapse for individual branches or the whole tree
100% client-side rendering with zero server data tracking

Key Features of JSON Tree Visualizer

Interactive Mindmap Tree

Hierarchical node layout connected with smooth cubic bezier curves and color-coded type badges.

Pan, Zoom & Fit to Screen

Easily navigate massive JSON trees using intuitive drag-to-pan, mouse wheel zoom, and 1-click Fit View.

Instant Search & Highlighting

Search for any key name, path, or value with an animated amber glowing halo on matching nodes.

Collapsible Branch Navigation

Toggle sub-trees on or off using the (+) and (-) controls to focus on specific sections of your schema.

Path Inspection & Copy

Click any node to copy its exact JSON dot path (e.g. $.departments[0].lead) directly to your clipboard.

SVG Diagram Export

Download the rendered mindmap as a high-resolution standalone SVG file for READMEs, docs, and slides.

How to Visualize JSON as a Tree / Mindmap

Paste JSON Data

Paste any JSON payload into the left code editor or select a built-in sample.

Explore the Mindmap

Click and drag to pan across the visual canvas on the right; scroll to zoom in and out.

Expand & Search

Click (+) to open nested branches or use the search box to find specific keys.

Copy Path or Export

Click any node to copy its path or download the visual graph as an SVG image.

JSON to Visual Tree Example

JSON (Input)

{ "service": "AuthService", "port": 8080, "db": { "host": "postgres.internal", "ssl": true } }

Visual Representation (Mindmap)

1[Root] ──► service: "AuthService"

2 ──► port: 8080

3 ──► db (2 items) ──► host: "postgres.internal"

4 ──► ssl: true

Visualizer Syntax Rules

Malformed JSON

2 "status": "pending",

3 "code": 404 // trailing unquoted

Syntax error: invalid JSON prevents graph rendering

Valid Hierarchical JSON

2 "nodes": ["alpha", "beta"],

3 "active": true

Supported Visualizer Features

Collapsible SVG Mindmap tree layout

Pan and zoom with infinite canvas navigation

Color-coded type indicators (object, array, string, number, boolean, null)

Live search query highlighting

Click-to-copy JSON dot paths

Expand all / Collapse all bulk controls

Export mindmap to vector SVG

Fullscreen distraction-free mode

100% private in-browser client-side execution

Frequently Asked Questions

Frequently Asked Questions about JSON Visualizer

The visualizer defaults to collapsing branches deeper than 2 levels, keeping rendering fast and smooth. You can expand branches individually as needed.

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