devtools
🔒 Local processing
Local developer utility

JSON to Java Converter

Generate Java classes or records from JSON examples. Your input stays in your browser while you work.

JSON to Java🔒 Processed locally
Paste your data to get started
Input
Output

How to use this tool

Paste your input into the editor, choose an action, and copy the result. Processing happens locally in your browser, so tokens, API responses, and configuration values are not uploaded automatically.

Use the universal workspace on the homepage when you are unsure which utility fits your input.