Stop digging through "Div Soup." Access the React Fiber tree directly on your page. Zero-latency debugging, visual box models, and real-time render tracing.
Everything you need to debug complex React architectures.
Bypass the DOM layers. Access real props, state, and context directly from the React internal tree.
The world's first React-native box model visualization. Margin, Border, Padding, and Content mapped instantly.
Convert any inspected component into a clean JSX snippet with active props.
Alt+S to find any component across the entire tree with pulsing highlights.
Take high-resolution snapshots of individual components for Jira or Slack.
Our real-time **Render Tracer** highlights components as they update. No more guessing why your app is slow—visualize the bottlenecks as you interact.