JSON Schema Visualizer & Viewer Tool

Easily visualize and analyze your JSON schemas with our free JSON Schema Visualizer & Viewer.

About JSON Schema Visualizer & Viewer

JSON can quickly become hard to read when working with nested objects, arrays, and schema definitions. Our JSON Schema Visualizer & Viewer is designed to make your workflow easier:

• Beautify & Format – Cleanly indent JSON for readability
• Tree Visualization – Expand/collapse objects with +/- buttons
• Required Fields Highlight– Instantly identify mandatory properties
• Switch Views – Toggle between raw source and structured visual view
• Developer-Focused – Built for API designers, backend developers, and data engineers

This tool helps you debug, understand, and document JSON schemas faster, reducing errors and saving time.