~/tools$ ./use
JSON to Table
About this tool
Paste any JSON document and instantly view it as a nested table. Objects and arrays become sub-tables inside their cells, so deeply nested data stays readable instead of collapsing into an opaque JSON blob. No sign-up.
Frequently asked questions
What JSON shapes are supported?
Any valid JSON — objects, arrays, scalars, null. An object becomes rows of its keys; an array becomes rows indexed 0, 1, 2…; a scalar becomes a single Value row. Invalid or empty JSON shows an error.
How are nested values shown?
When a value is itself an object or an array, its cell contains a nested sub-table instead of a JSON blob. Empty containers ({} and []) are the exception — they are shown inline as their literal value.