JSON average field

Client

Mean on object rows—useful for survey or metric samples in JSON form.

Learn more: averaging fields

Skips rows missing the field or with non-numeric values; reports count used.

Local processing

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

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Nearby workflows on Toolcore

  • JSON sum field — Sum one numeric field across an array of objects—local quick aggregate. once JSON text parses on this page.
  • JSON min max field — Find minimum and maximum for one numeric field in a JSON array—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 statistics — Depth, key counts, object/array totals, and value-type breakdown—local only. once JSON text parses on this page.

Common use cases

  • Mean on object rows—useful for survey or metric samples in JSON form.
  • Paste valid JSON, then read the transformed output below.

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.