Can I generate Kotlin as well as Java?

Yes. Switch the dialect to Kotlin for data classes, or Java for plain classes. Generation is local from the JSON sample.

Data to class

JSON to Java

Generate Java classes or Kotlin data classes from JSON.

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Drop a .json or .txt file on the editors. Max 5 MB. UTF-8. Ctrl/Cmd+Enter formats, Ctrl/Cmd+K clears, Ctrl/Cmd+S downloads.

Input

Output

Generate Java classes or Kotlin data classes from JSON.

Can I generate Kotlin as well as Java?: Yes. Switch the dialect to Kotlin for data classes, or Java for plain classes. Generation is local from the JSON sample.