NexoraStack Tools
JSON Diff
Compare two JSON documents and show added, removed, and changed paths.
Tool Interface
Functional explanation
Compares two JSON structures and reports added, removed, and changed paths.
- Review API response changes between releases.
- Compare config snapshots before deployment.
- Detect unintended shape changes after refactors.
How to use
Compare two JSON payloads and inspect key-level differences with clear path markers.
- Paste the original JSON into the left panel.
- Paste the updated JSON into the right panel.
- Run compare and review added, removed, and changed paths.
Example
Input
A: {"version":1,"enabled":true} | B: {"version":2,"enabled":true,"region":"us"}Output
Changed: $.version (1 -> 2), Added: $.region
Path-level output is easier to review than raw text diff.
Common mistakes
- Comparing invalid JSON inputs.
- Ignoring array order effects when order is meaningful.
Output interpretation tips
- Removed keys may break backward compatibility.
- Use changed-path output as a test checklist.
FAQ
Does it support nested objects and arrays?
Yes, nested keys and array indexes are compared and shown as path-based diff lines.