JSON All-in-One
JSON export / Properties
Free online JSON to Properties converter
Flatten settings into Java-style property paths. Open your JSON locally, then inspect the format-specific output and download the full artifact.
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Try the application settings example
The editor starts empty. Load the example to inspect how this source shape maps to Properties.
Static example with expected output
Verified with the local WASM export engine.
Settings JSON
{
"app": {
"name": "Field Desk",
"retry": 3
},
"features": {
"sync": true
}
}Operation
Flatten nested settings into key=value lines.
- Format: .properties
- Nested path separator: dot
- Scalar values: text
Expected properties
app.name=Field Desk
app.retry=3
features.sync=true
Caveat: The format loses JSON types and object boundaries; treat it as configuration text, not reversible JSON.
Format constraints
Nested keys become flat paths and values become text. Review escaping and consumer conventions; this is not reversible JSON.
Opening a large file and exporting it are separate operations. Output size and compatibility depend on the source shape and the selected format.
Read the Properties workflow