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مجاني JSON Diff

Compare two JSON objects structurally — see exactly which keys were added, removed, or changed, even deep inside nested data. Runs in your browser.

يعمل في المتصفح الخاص بكلا الاشتراك، لا النوافذ المنبثقةلا يلزم تسجيل الدخولمجاني للأبد

Original (A)

Changed (B)

💡 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.

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كيف يعمل

A line-by-line diff is noisy for JSON because formatting and key order change. This compares the two values structurally and tells you exactly what changed.

1
You paste two JSON values
An original (A) and a changed (B). Both are parsed locally — nothing is uploaded.
2
They're compared by structure
The tool walks both trees recursively, matching keys and array indices regardless of formatting or key order.
3
Differences are listed by path
Each change is reported with its exact path (e.g. user.roles[1]) as added (+), removed (−), or changed (~) with the old → new value.
4
You see a clear summary
Counts of added/removed/changed, then the detailed list — or confirmation that the two are identical.