JSON to Python Dataclass Generator

Generate Python dataclass definitions from JSON data. Free online tool. Supports nested objects and arrays.

🔒 100% Client-side⚡ Instant🆓 Free forever

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About JSON to Python Dataclass Generator

Generate Python dataclass definitions from JSON data. Free online tool. Supports nested objects and arrays. This tool is part of the ConvertTOON developer tools suite, providing 40+ free online utilities for developers.

All processing happens entirely in your browser — your data never leaves your device. No sign-up required, no data collection, completely free and private.

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