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JSON
JSON Flattener / Unflatten
JSON Flattener / Unflatten
Flatten nested JSON to dot-notation paths or unflatten back to nested.
Runs locally in your browser
Flatten
Unflatten
Convert
Copy
Clear
Example
Input (Nested)
Output (Flat)
Output will appear here
Related Tools
JSON Formatter
JSON Validator
JSON ↔ YAML