JSON Merge
Merge two JSON objects into one with deep merge. Configure conflict resolution priority.
22.8Kuses
9.2/10(257)
On conflict, keep:
{
"name": "App Config",
"database": {
"host": "localhost",
"port": 3306,
"name": "mydb"
},
"features": [
"auth",
"logging",
"caching"
],
"version": "2.0"
}How to Use
- Paste your first JSON in the left panel.
- Paste your second JSON in the right panel.
- Choose which side wins on conflicts.
- Copy the merged result.
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Disclaimer: This tool is provided as-is for informational and educational purposes only.