JSON Viewer

JSON Viewer – Easily View and Format JSON Data

Struggling to read raw JSON data? Our JSON Viewer tool helps you quickly format, beautify, and visualize JSON code so it’s easy to understand and debug.

💡 What Is a JSON Viewer?

JSON (JavaScript Object Notation) is a popular data format used for APIs, configurations, and data interchange. However, raw JSON is often hard to read because it’s all in one line or lacks indentation. A JSON Viewer takes that raw data and:

Formats it with proper indentation

Highlights syntax for better readability

Collapses and expands objects and arrays

Makes it easy to explore complex data structures

⚙️ How the Tool Works

Paste your JSON data into the input box

Click View or Format

The tool automatically formats and colors the JSON

Expand or collapse nested objects for easy navigation

Optionally, you can validate JSON for syntax errors

Perfect for developers, testers, and anyone working with JSON.

✨ Features

Clean, readable JSON formatting

Syntax highlighting for easy debugging

Collapsible trees for navigating data

JSON validation to detect errors

Works with large JSON files

Free and easy to use

🧠 Who Should Use This Tool?

Software developers and engineers

QA testers debugging API responses

Data analysts processing JSON data

Students learning about JSON structure

Anyone needing to visualize JSON clearly