DevConvertor
JSON Tools

JSON Viewer

Explore deeply nested JSON without scrolling through raw text: expand or collapse any object or array, search keys and values, and copy a value or its path.

Paste JSON to explore it as a tree

Related tools

JSON Formatter

Pretty-print and validate JSON with configurable indentation.

JSON Validator

Check whether JSON is valid, with a precise error location.

Features

  • Collapsible tree for objects and arrays, with a live item count when collapsed
  • Expand all / collapse all in one click
  • Search across keys and values, with matches highlighted and auto-expanded
  • Copy any node's value or its path (e.g. $.data[0].id) on hover

How to use

  1. Paste JSON into the input box above the tree.
  2. Click the triangle next to any object or array to expand or collapse it.
  3. Use the search box to jump to a specific key or value.
  4. Hover a row to reveal Copy (value) and Copy (path) controls.