Merge JSON Objects
Merge JSON Objects lets you shallow-merge two JSON objects with second-object values taking precedence. Enter your own values or load the worked example.
- Copy or download the computed result
- Adjust first json object
- See the processing method and limits
Method and calculation
Shallow-merge two JSON objects with second-object values taking precedence.
Inputs and settings
Merge JSON Objects accepts First JSON object; Second JSON object.
Worked example
Merge JSON Objects example — First JSON object: "{\"name\":\"Alice\",\"city\":\"Jaipur\"}"; Second JSON object: "{\"city\":\"Delhi\",\"active\":true}". Computed output: { "name": "Alice", "city": "Delhi", "active": true }
Output and limitations
Merge JSON Objects: Input is treated as plain text; it is never executed.
Technical references: RFC 8259 JSON format
Merge JSON Objects FAQs
Merge JSON Objects applies the following rule to your input: Shallow-merge two JSON objects with second-object values taking precedence. The worked example on this page uses the same processor as the result button.
Merge JSON Objects has these boundaries: Input is treated as plain text; it is never executed. Start by checking the first json object field against the units or format shown.
Merge JSON Objects provides this sample: { "name": "Alice", "city": "Delhi", "active": true }. Use the sample button to reproduce it, then replace the inputs with your own values.