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Properties to JSON Converter

Convert Java .properties files to JSON, nesting dotted keys into objects and key[n] entries into arrays.

Runs in your browserProperties → JSON
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Example

Input
db.host=localhost
db.port=5432
# comment
greeting=Hello\u0020World
Output
{
  "db": {
    "host": "localhost",
    "port": 5432
  },
  "greeting": "Hello World"
}

How to use the Properties to JSON Converter

  1. Paste or type your Properties into the input area, or open a file from your device.
  2. Adjust the options above the editor if the tool offers any.
  3. Review the JSON result, then copy it or download it as a file.

Privacy and limitations

  • Your data is processed on your device and is not uploaded to any server.

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