JSON Viewer | Format and Visualize Your JSON

A powerful tool to format, validate, and visualize your JSON data with multiple viewing options.


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How to Use Json Viewer Online Tool

1

Input Your JSON Data

Paste your JSON string into the input box or click "Load Example JSON" button to load JSON string into the input box.

2

Explore Formatted JSON

Explore your JSON data using the interactive views like "Tree View" or "Formatted View".

Frequently Asked Questions About Our JSON Visualization Tool

No, all processing happens entirely in your browser. Your JSON data never leaves your device, ensuring privacy and security.
The tool will detect invalid JSON and display an error message indicating where the problem occurs, helping you debug your JSON syntax.
Check for missing brackets, incorrect quotes, or trailing commas.