▤Free
JSON structural comparison
Compare flattened leaf values across two objects.
Compare flattened leaf values across two objects. List changed, added and removed leaf paths with their available before and after values. Both objects are flattened before their path sets are compared.
How to use
- Enter your text, values, or image.
- Adjust the options and run the tool.
- Copy or download your result.
Worked example
Example input
Input: {"a":1,"b":2}
Second JSON: {"a":1,"b":3}Example result
[
{
"path": "b",
"before": 2,
"after": 3
}
]Limitations and details
Object roots and flattener key restrictions apply; arrays are compared by index, not matched as unordered records.
Inputs and options
- Input
- Text
- Second JSON
- Text
Frequently asked questions
Is this tool free and private?
Yes. All 300 tools are free in this phase. Processing happens in your browser; your input and files are not sent to our servers.