Add your two JSON documents.
Paste them, load a file, or bring them in from a URL or cURL command.
DIFFFIND FEATURES
JSON Compare — See What Changed in Your JSON
Paste two versions of a JSON document and see exactly what changed. DiffFind compares the structure of the data, so each addition, removal, and changed value is reported against the path where it happened.
How it works
Compare the structure.
Auto-detect the format or choose JSON, then run the comparison.
Review each change by path.
Inspect added, removed, and modified values in context.
See an example
Illustrative examples of the feature.
A revised service configuration
BEFORE
{
"service": "checkout",
"timeout": 30,
"retries": 0,
"regions": ["us-east", "eu-west"]AFTER
{
"service": "checkout",
"timeout": 3,
"retries": 2,
"regions": ["us-east", "eu-west", "ap-south"]Red marks removed values; green marks added values. Together they show changed values and the new list item.
Why JSON Compare is useful
Use JSON comparison to review configuration changes, API responses, feature flags, exported settings, and test fixtures.
Comparing structure rather than raw lines means formatting differences are less likely to bury the changes that matter.
Working in another format? Try YAML Compare, XML Compare, or CSV Compare. To compare live API output, see URL Compare and cURL Compare.
TRY IT WITH YOUR OWN JSON