JSON Viewer
NewInteractive collapsible tree view for exploring and navigating JSON data.
jsontreeexploreviewinteractive
Read the guideShortcuts:⌘ KSearch?HelpD MDark modeG TAll tools
Tree ViewPaste JSON and render.
Frequently Asked Questions
Why doesn’t searching do anything until I click Render Tree?
Search only rerenders after the tool has already parsed valid JSON into memory. The first parse happens when you click Render Tree.
Can I copy a single value from the tree?
Yes. Primitive values are rendered as clickable buttons, and clicking one copies that raw value as text to your clipboard.
Why do some branches automatically open when I search?
The renderer checks whether a branch or any descendant matches your query, and matching branches are opened so you can see the hit immediately.
What does Collapse all actually collapse?
It closes every nested <details> node except the root container. So you still keep the top of the tree visible.
Does this support JSONPath or jq-style queries?
No. It shows a navigable tree and path tooltips like $.users[0].name, but there is no JSONPath evaluator in this tool.