JSON Viewer Online

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

Categories →Dev Tools

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.


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