Deep comparison of JSON objects with tree view visualization.
Drop .json file or browse
Drop .json file or browse
Supports nested objects, arrays, and all JSON data types
Our tool parses both JSON documents into objects, then recursively compares every key-value pair. Added, removed, and modified values are highlighted in the tree view.
Yes! Deep nested comparison is fully supported. The tree view expands to show differences at every level of nesting.
Yes, files up to several MB are supported. Processing happens in your browser so performance depends on your device.
Yes, both inputs are validated before comparison. Any syntax errors are shown with line numbers.