Key features
- Compare objects, arrays, and primitive JSON values.
- Filter added, removed, changed, and type-changed paths.
- Search diff results by path or preview.
- Copy a summary or export a JSON diff report.
JSON diff
JSON Compare Online
Compare source and target JSON structurally, filter changed paths, inspect differences in a list, and highlight changes in a visual tree.
Related tools
Popular searches
json comparejson diffcompare json onlinediff json objectsjson array compare
Frequently asked questions
Does JSON Compare check formatting?
No. It compares parsed JSON values structurally instead of whitespace or key formatting.
Can arrays be compared?
Yes. Array items are compared by index and reported with JSON paths.
Can I export the diff?
Yes. You can export a structured JSON diff report from the browser.