JSON to Ruby Class
Convert JSON data to Ruby classes with attr_accessor, from_json and to_json methods. Auto-convert to snake_case naming.
Input
Output
Ruby class will appear here
What is JSON to Ruby Class?
JSON to Ruby class tool can automatically generate Ruby class definitions based on JSON data. Generated classes include attr_accessor attribute accessors, initialize constructor methods, from_json class methods for JSON serialization, and to_json instance methods. The tool automatically converts camelCase JSON key names to Ruby snake_case attribute names, conforming to Ruby coding standards. Corresponding nested classes are generated for nested objects.
When to Use JSON to Ruby Class
Use when creating models in Ruby on Rails projects, generating data classes from API responses, building JSON API clients, or quickly setting up Ruby backend data structures.
How to Use JSON to Ruby Class
Paste JSON data into the input area. Enter the root class name (optional, defaults to Root). Click the "Convert" button, and the generated Ruby class code will be displayed in the output area, including complete serialization support.
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