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JSON Viewer & Tree Visualizer Online Free — Explore JSON Data

View and explore JSON data as an interactive collapsible tree with search and JSONPath display. Free, no signup required.

What is JSON Viewer?

JSON Viewer displays JSON data in a visual tree structure for easy exploration of complex nested data.

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How to Use

  1. Paste JSON data
  2. Click Parse
  3. Expand/collapse nodes
  4. Search keys or values
  5. Click values to see JSONPath

Use Cases

  • Exploring API responses
  • Debugging JSON
  • Navigating nested configs
  • Understanding data schemas

FAQ

What is a JSON tree viewer?
It displays JSON in a hierarchical tree for easier navigation of complex data.
What is JSONPath?
A query language for JSON using dot notation like $.users[0].name.
Can I view large files?
Yes, the tree handles large files by only rendering expanded nodes.