Debug Unexpected JSON Changes
Pinpoint why a JSON object isn't what you expected.
💡 A structural diff (not line-by-line): it walks both objects and reports exactly which paths were added, removed, or changed — even deep inside nested objects and arrays. Everything runs in your browser.
debugging tips
Compare the actual output against the expected one to see precisely where they diverge.
Great for diagnosing failing snapshot tests or serialization bugs.
Array elements are compared by index, so reordering shows up clearly.
Nothing is uploaded.
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