JSON to Java Class
// Generate Java classes from JSON data
#About JSON to Java Class
Free online JSON to Java converter. Generate Java POJO classes with proper types and getter/setter methods from JSON. This tool runs entirely in your browser — your data is never sent to a server. Just paste your input, get instant results, and copy with one click. No sign-up or installation required.
#FAQ
What Java class structure is generated? ▾
The tool generates a POJO class with private fields, a default constructor, and public getter/setter methods for each JSON property, following standard Java conventions.
How are nested JSON objects handled? ▾
Nested objects generate separate inner or companion classes, with the parent class referencing them as typed fields.
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