JSON viewer
What this is
The tree is why people stay on jsonformatter.org after they format. Each object and array collapses, types are coloured, hovering a node copies $.path or the value. Strings that look like http(s) URLs are links; image URLs show a thumbnail if the browser can load them. Huge documents (thousands of nodes) skip the tree — use JSONPath or minify instead of hanging the tab.
Open the formatter — paste stays in this tab.
FAQ
- Can I edit in the tree?
- Not in this version. Edit in the text pane, then the tree re-renders. jsoneditoronline’s tree-edit is a different product.