JSON Viewer Online

View, format, and interact with complex JSON objects and arrays. Collapsible tree nodes, syntax highlighting, and instant search.

Input JSON

No JSON Data to Display

Paste valid JSON into the left panel or click "Fix JSON" to parse and view your data tree interactively.

JSON Metadata

No JSON data to analyze

Recent History

No history available

Features of Our Interactive JSON Viewer

Our online JSON viewer provides developers with dual viewing modes: a syntax-highlighted Code View for editing, and an interactive Tree View that lets you collapse and expand deeply nested object keys and array elements effortlessly.

Comparing two JSON API responses?

Use JSON Compare to highlight added, removed, or modified key values side by side.