Tool Base

Developer Tools

JSON Viewer

Paste JSON to expand and collapse nodes, search values, and copy the source. Malformed JSON is reported instead of faked.

How to use JSON Viewer

  1. Step 1

    Start

    Open the tool and add your input.

  2. Step 2

    Adjust

    Review the options and run the action.

  3. Step 3

    Get the result

    Copy or download the result.

JSON Viewer features

  • Tree view
  • Search
  • Expand and collapse
  • Copy JSON

Supported Formats / Details

Input formats

  • JSON

Output formats

  • Tree view

Supported formats

  • JSON

Frequently Asked Questions

Does it execute JSON?

No. It only displays structure.

What if the JSON is invalid?

A parse error is shown.

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