JSON Table Viewer
Turns a JSON array of objects into a proper table you can sort, search and export as CSV — with nested objects flattened into dotted columns. Ideal for eyeballing API responses.
Runs 100% in your browser — your files never leave your device.
Read the full guide to this tool
Notes
- If the JSON is an object rather than an array, the first array of objects found inside it is used — the common {"data": [...]} API shape works out of the box.
- Nested objects become dotted columns (user.name); arrays of scalars are shown inline as JSON.
- Runs 100% in your browser — your files and data never leave your device.
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