Example input and settings
{"a":1}
{"b":2}Developer · DEV-44Submit an issue
JSON merger
Deep-merge two JSON objects and concatenate their arrays.
Recursive object merge · Array concatenationConvert formats and organize data
Enter two JSON documents and merge them. Objects merge recursively, arrays concatenate left then right, and other conflicts use the right-hand value. Try {"a":1} with {"b":2}, then inspect overlapping fields.
Check the input format and options with this example before using your own data. Random values, file sizes and presentation vary with the input and settings.
What to check in the result
{"a":1,"b":2}