Array JSON to Object JSON

Transpose an array of objects into an object of arrays. Each key collects all values across the array.

Converted object will appear here...

What Is Array JSON to Object JSON Conversion?

This transformation converts an array of objects into an object of arrays. Each unique key from the input objects becomes a key in the output object with all corresponding values collected into arrays.

How to Use

  1. Paste an array of objects into the input editor.
  2. Click "Convert to Object" to transpose rows to columns.
  3. Use the reverse button to convert back.

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