Developer Tools
JSON Tree Viewer
Browse JSON as a collapsible tree with search and copy-by-path.
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About this tool
Drop or paste JSON and explore it as an interactive tree. Collapse branches, search across keys and values, and click any node to copy the JSONPath that targets it. Especially handy for big nested API responses.
Frequently asked questions
How does the path picker work?
Click any node and we copy the canonical JSONPath ($.users[0].name) to your clipboard, ready to paste into your code.
How big a JSON can I open?
Browsers comfortably handle a few hundred MB if memory allows. Tree nodes are virtualized so deep documents stay responsive.