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// Generated Java code will appear here...
settings
Generate Java POJO classes from JSON data instantly. Choose between Jackson, Gson, or Lombok annotations.
Features
- Generate Java POJOs from JSON
- Jackson, Gson, and Lombok annotation support
- Private fields with getters and setters
- toString, equals, and hashCode methods
- Handles nested objects and collections
- Copy generated code to clipboard
How to Use
- Paste your JSON — Enter a sample JSON object representing your API response.
- Select framework — Choose Jackson, Gson, or Lombok for annotations.
- Copy Java code — Get production-ready Java classes.
FAQ
What annotations are supported?
Jackson (@JsonProperty), Gson (@SerializedName), and Lombok (@Data, @Builder) annotations.
Can I use this for Android?
Yes. Generated POJOs work with Retrofit, Volley, and other Android networking libraries.