JSON bucket rows by field

Client

Turn a flat row list into `{ value: [rows…] }` buckets for inspection.

Learn more: bucketing

Keys are String(fieldValue).

Local processing

Parsing and output formatting run entirely in your browser—nothing is uploaded for this transform.

Input

?
Paste JSON, then read transformed output below.

Nearby workflows on Toolcore

  • JSON group by field — Bucket a root array of objects by one property—object of arrays output; local only. once JSON text parses on this page.
  • JSON partition by field — Split an object array into matched and rest by field=value—local only. once JSON text parses on this page.
  • JSON count by field — Count occurrences of each value for one property across a JSON object array—local only. once JSON text parses on this page.
  • JSON formatter — JSON format online: pretty-print, minify, validate, escape, download . once JSON text parses on this page.

Common use cases

  • Turn a flat row list into `{ value: [rows…] }` buckets for inspection.

Common mistakes to avoid

  • Invalid JSON

    Fix parse errors before expecting output.

FAQ

Is data uploaded?

No—all parsing and transforms run locally.

How is this different from jq?

This page focuses on one deterministic task without a filter language.

More tools

Related utilities you can open in another tab—mostly client-side.