Convert JSON data to Java Properties configuration file format
Add JSON data to see Properties output
Your converted Properties configuration will appear here
Nested objects are flattened using dot notation. For example, {"database": {"host": "localhost"}} becomes database.host=localhost.
Arrays are converted using indexed keys. For example, ["a", "b", "c"] becomes array.0=a, array.1=b, array.2=c.
Yes! You can paste JSON directly into the input editor or import JSON data from various sources using the import button.
Special characters like =, :, #, !, newlines, and Unicode characters are automatically escaped according to Properties format standards.
Boolean values (true/false) and numbers are preserved as-is. Null values become empty strings. Strings are escaped as needed.