Explore JSON as an interactive, searchable tree with type badges, node counts, and copy-path.
Paste JSON on the left to explore it as a tree.
About JSON Tree View
JSON Tree View renders any JSON document as an interactive, collapsible tree. Every node shows its key, type, and (for arrays and objects) a child count. Click a node to copy its JSON path (e.g. data.users[2].email) to your clipboard. A search bar filters the tree to matching keys and values. Ideal for exploring deeply nested API responses or config files without scrolling through thousands of lines of text.
How it Works
1Paste JSON into the editor on the left (or load a sample).
2The tree on the right renders with the top level expanded. Click any arrow to fold or unfold a node.
3Use Expand all / Collapse all for quick navigation, or type in the search bar to filter by key or value.
4Click the path icon on any node to copy its dot/bracket path to the clipboard.
Frequently Asked Questions
Is there a size limit?
The viewer handles arbitrarily large JSON in-memory. Very large documents (> 5 MB) render in a moment, but once expanded, the DOM can get heavy — use Collapse all to keep things snappy.
How is the path formatted?
Object keys use dot notation (a.b.c), array indices use bracket notation (a[0].b). Keys that aren't valid JavaScript identifiers are quoted and bracketed (a["weird key"].b), so the path can be pasted directly into code.
Does the search look inside nested values?
Yes. Search matches on keys and on primitive values (strings, numbers, booleans, null). Any ancestor of a match stays expanded so you can see the context.