JSON & YAML Tree Viewer
Input
Paste, type, or drop JSON, YAML, CSV, or TSV here...
No tree to display
Enter valid JSON or YAML above to explore as a tree
About the tree viewer
Explore nested data as a collapsible tree instead of scrolling raw text. Values are colour-coded by type, so a string "42" and a number 42 are distinguishable at a glance, a common source of API bugs.
Click any node to copy its path in dot or bracket notation, ready to paste into code or into the JSONPath bar. Values can be edited inline and the underlying document updates with them.
Runs entirely in your browser. No upload, no account, no size limit imposed by a server.