JSON Tree Viewer
Visualize JSON as an interactive tree. Explore nested structures, copy node paths, search keys, and inspect data types.
About JSON Tree Visualization
Working with deeply nested JSON from REST APIs, GraphQL responses, or NoSQL databases often means scrolling through thousands of lines of formatted text. A tree viewer transforms JSON into an interactive, collapsible structure where you can instantly see data types, array sizes, nesting depth, and navigate to any node.
Click any node to copy its JavaScript-style path (like data.users[0].email) — ready to paste into your code. Use the search to find specific keys in large payloads. The stats bar shows a structural overview: total keys, arrays, objects, max depth, and data size. All processing happens locally in your browser — your JSON data is never sent to any server.