JSON node count

Client

Rough complexity metric before pretty-printing huge payloads.

Learn more: node counts

Counts each scalar, object, and array container once when visited.

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 statistics — Depth, key counts, object/array totals, and value-type breakdown—local only. once JSON text parses on this page.
  • JSON root type — Report whether JSON root is object, array, string, number, boolean, or null—local. once JSON text parses on this page.
  • JSON limit depth — Truncate JSON nesting at a maximum depth—replace deeper nodes with {} or []—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

  • Rough complexity metric before pretty-printing huge payloads.

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.