JSON Graph Viewer

Visualize JSON as an interactive graph or collapsible tree. Explore nested objects and arrays in your browser.

JSON Formatters 100% Free Online Privacy-First

Privacy first — your input is processed in real time and never stored on our servers. No sign-up required — open any tool and start working immediately.

Input JSON

Import reads the file in your browser, shows the JSON here, then discards it — nothing is uploaded or saved on our servers.

Paste valid JSON to visualize the structure.