Online JSON Viewer

Paste Your JSON
How to Use This Site:

Step 1: Paste your JSON data into the text box above.

Step 2: Click the "Render JSON" button to view your JSON in a structured, expandable tree format.

Step 3: Use the "Clear" button to remove your JSON and start over.

You can also use the "Expand All" and "Collapse All" buttons on the JSON Tree card to control the display of nested data.

JSON Tree

Rendered JSON will appear here.

Frequently Asked Questions

Online JSON Viewer is a free web tool that lets you visualize and interactively explore JSON data in a structured, expandable tree format.

Simply paste your JSON data into the text area, click the "Render JSON" button, and view your data in an interactive tree format. Use the "Clear" button to reset the input.

Due to browser security restrictions, bookmarking and shortcut creation must be done manually. Alternatively, you can install the site as a Progressive Web App (PWA) to add it to your home screen.

JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy for humans to read and write, and easy for machines to parse and generate.

Yes! All JSON data is processed locally in your browser and is not transmitted to any server, ensuring your data remains private.