JSON Compare Tool

Compare two JSON payloads side by side and find changed, added, or removed values.

JSON compare workspace The interactive tool loads here immediately.

What is JSON Compare

A JSON compare tool highlights differences between two structured documents so you can review response changes, configuration drift, contract updates, or before-and-after data transformations.

Why use JSON Compare

Use it when visual inspection is too slow and you need grouped summaries, path-level differences, and side-by-side editors for baseline and candidate payloads.

Features

  • Side-by-side JSON editors
  • Manual or automatic compare
  • Added, removed and changed summaries
  • Path-level inspection
  • Copy and export outputs

How to use

  1. Paste the original JSON into the left editor.
  2. Paste the changed JSON into the right editor.
  3. Run Compare Now or enable automatic compare.
  4. Review grouped differences and inspect exact paths.

FAQ

Can this compare nested JSON values?

Yes. Aruvix compares structured values and reports differences at nested paths.

Can I compare API responses?

Yes. Paste two API responses or send output from the API Client into the compare workflow.

Is JSON Compare client-side?

Yes. The compare workflow runs in the browser.