JSON Tree Viewer
Render nested JSON structures into an interactive tree diagram. Search key/value pairs, collapse or expand individual folders.
Interactive JSON & XML Tree Viewer
The Collapsible Tree Viewer is a visual navigation utility designed to help developers browse, search, and map complex nested JSON objects and XML elements. Collapse or expand nodes, filter keys instantly using our real-time search, and analyze deep nested structures without losing context.
Navigate Large Datasets Visually
When dealing with giant server responses, raw text blocks are hard to comprehend. The Tree Viewer translates this text into an interactive collapsible hierarchy, complete with key-value data-type formatting and instant sub-node folding.
Privacy & Speed in Browser
Data analysis occurs fully client-side inside the browser memory. No payload strings, configurations, or JSON data are ever logged or uploaded to external servers, providing full security.