About JSON Diff
The JSON Diff tool compares two JSON objects side by side, highlighting added, removed and modified values, and performs a deep comparison of nested objects and arrays. You can choose to ignore key order and export the diff as a patch. All comparison runs locally in your browser.
Features
- Side-by-side JSON comparison
- Highlight added, removed and modified values
- Deep comparison of nested objects and arrays
- Ignore or include key order
- Export diff as a patch
Frequently Asked Questions
Does the diff handle nested arrays?
Yes, the tool performs a deep comparison and shows differences at every level of nested objects and arrays.
Can I ignore key order?
Yes, toggle the option to compare objects by key name rather than by position in the source.