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JSON Viewer

JSON Viewer

Explore JSON as a collapsible, color-coded tree.

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About this tool

Large JSON payloads are hard to read as flat text. This viewer parses your JSON and renders it as a collapsible tree with objects, arrays, strings, numbers and booleans color-coded, so you can expand only the branches you care about.

Examples

  • A nested API response becomes an expandable tree of keys and values.

Frequently asked questions

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