JSON to Python Class
JSON to Python Class is a free online generator that helps you generate Python @dataclass, pydantic BaseModel or TypedDict definitions from any JSON payload. JSON to Python Class uses 3 input fields, returns 1 output value, and runs in your browser on the device.
Key facts
- Inputs
- 3 fields: JSON, Root class name, and Style
- Outputs
- 1 value: Python
- Runtime
- your browser on the device
- Mode
- Generator
- Privacy
- Files and text stay in the browser session.
- Cost
- $0, no account required
How to use JSON to Python Class
- 1
Paste or fill in the input
Enter your text or values into the input fields on the page.
- 2
Run the utility
Click Compute to run the utility in your browser and review the result.
- 3
Copy the output
Copy the output value you need from the result panel.
JSON to Python Class details
First, enter JSON in JSON to Python Class. Next, review Python. Additionally, JSON to Python Class uses 3 input fields and 1 output block so the result is easy to scan and copy.
Paste any JSON object or array and generate matching Python classes. Choose between standard library `@dataclass`, `pydantic.BaseModel`, or `typing.TypedDict`. Type hints use `str`, `int`, `float`, `bool`, `Optional[X]`, `List[X]` and `Dict[str, Any]`. Nested objects become separate named classes. Field names are sanitized to snake_case; the original JSON key is preserved via an alias where the style supports it. Runs entirely in your browser; free, online, no upload.
Common searches
- json to python
- json to python class
- json to dataclass
- json to pydantic
- json to typeddict
- json to pydantic model
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JSON to C# Class
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JSON to Kotlin Data Class
Generate Kotlin data classes from JSON for Android, Ktor and API clients.
Frequently asked
What is JSON to Python Class?
JSON to Python Class is a free online generator that helps you generate Python @dataclass, pydantic BaseModel or TypedDict definitions from any JSON payload. JSON to Python Class uses 3 input fields, returns 1 output value, and runs in your browser on the device.
What inputs and outputs does JSON to Python Class use?
JSON to Python Class uses 3 input fields: JSON, Root class name, and Style. JSON to Python Class returns 1 output value: Python.
Do my files and data stay private?
Yes. JSON to Python Class runs entirely in your browser using your device's CPU. Files and text are never uploaded to our servers, so your data stays private.
How do I use JSON to Python Class?
Open JSON to Python Class, paste or fill in the input fields, and the result updates instantly. JSON to Python Class runs in your browser with no upload and no waiting.
Which browsers does JSON to Python Class support?
Any modern browser works in Chrome, Firefox, Safari, and Edge on desktop and mobile. JSON to Python Class uses standard web APIs and does not require any plugin, extension, or sign-up.