•7 min read
How to Format JSON in 2026
Convert between JSON and YAML formats easily. Learn the differences, use cases, and best practices for configuration files.
JSON Viewer
View and explore JSON data with expandable tree structure
JSON Input
Input
View Mode
JSON Viewer
Output
JSON tree view...
What is JSON Viewer?
The JSON Viewer provides an interactive tree view for exploring JSON data. Expand and collapse nodes, search for specific values, and navigate complex nested structures with ease. Perfect for understanding large JSON files and API responses.
How to Use
1
Paste JSON into the input
2
View the interactive tree structure
3
Expand/collapse nodes to explore data
4
Use search to find specific values
Common Use Cases
Explore large JSON API responses
Navigate deeply nested JSON structures
Understand complex JSON data visually
Debug JSON with interactive exploration
Key Features
Interactive tree view with expand/collapse
Search functionality
Syntax highlighting
Handles large and deeply nested JSON
Client-side processing
Related Articles
Learn more about this tool with our in-depth guides