JSON Tree View
12 toolsBrowse JSON as a collapsible tree.
Runs in your browser — your files and text stay on your device
Browse JSON as a collapsible tree so you can explore large or deeply nested data without scrolling through raw text. Expand only the branches you care about. It runs in your browser, which matters for API responses that may include tokens or personal data.
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Tree
name:"Ada"
active:true
meta:null
}
}
How to use this tool
- 1Paste your JSON into the input.
- 2Click any ▸/▾ arrow to expand or collapse that object or array.
- 3Nested objects deeper than 2 levels start collapsed automatically for large payloads.
Frequently asked questions
Why use a tree view instead of the formatted text output?
Large or deeply nested JSON becomes hard to scan as flat text — a collapsible tree lets you fold away sections you don't need and focus on the part you're debugging.
Is my JSON uploaded anywhere?
No, the tree is rendered entirely in your browser.