API model setup
Create starter classes from a sample response before wiring an API into an app.
JSON to model converter
Convert JSON to C# or Java
Paste sample JSON and generate simple C# classes or Java POJOs without sending data to a server.
Paste JSON to generate model code.
How to use
- Paste a JSON object or an array of objects.
- Choose C# or Java and set the root class name.
- Generate and copy the model code.
Common uses
Backend prototyping
Quickly draft C# or Java models for DTOs, request bodies, or saved JSON examples.
Example
Paste a customer JSON object and use Root class name "Customer" to generate a simple model structure.
FAQ
Does this parse C# or Java back to JSON?
No. This first version converts sample JSON into model classes.
How are mixed values handled?
Unknown or mixed values fall back to object in C# and Object in Java.