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JSON Tree Viewer

JSON Tools

Turn JSON into an interactive, collapsible tree with array lengths and value types.

Input

Result

How to use

How to use the tree viewer

Paste JSON and press View to render the interactive tree.

  1. Paste JSON into the input editor.
  2. Press View.
  3. Click any node to expand or collapse it.

Frequently asked questions

Is the tree rendered on the server?

No. The tree is rendered in your browser, so no JSON content is transmitted anywhere.

Which node types are supported?

Objects, arrays, strings, numbers, booleans and null are all supported.

Related tools

JSON Viewer Read JSON in a clean formatted view and explore it as a collapsible tree. JSON Formatter Beautify and validate JSON with configurable indentation, error highlighting and one click copy. XML Tree Viewer Explore an XML document as a collapsible tree of elements and attributes. JSON Validator Check whether your JSON is valid and see a clear explanation of any syntax problem. JSON Minifier Remove every unnecessary space and newline to produce the smallest possible JSON payload. JSON Editor Edit JSON with line numbers, bracket matching, code folding and live validation.