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How to Use JSON Viewer Online?

  • Enter the JSON data as text in the textarea on the left.
  • You can also enter a JSON data URL in the input box above the textarea to fetch the JSON string from the URL.
  • JSON view will be automatically generated if there are no errors in parsing/fetching the JSON.
  • You can fold and expand the child nodes in the JSON view by clicking on the small traingle icons.
  • Any link inside the JSON data will be clickable in the rendered JSON view.
  • When displaying the JSON from URL, the input textarea gets hidden. You can start over by reloading the page.
  • We do not store any of your JSON data as everything is done client side.

About JSON Viewer Online

Display JSON data in tree view with syntax highlighting, clickable links and collapse, expand of child nodes.


  • jQuery - jQuery is a fast, small, and feature-rich JavaScript library
  • jQuery.json-viewer - jQuery plugin for displaying JSON data