JSON to Python
Convert JSON to Python online for free — generate dataclasses from JSON with nested types and optional fields. No upload.
Python output
// Generated by blackdroid.dev
from dataclasses import dataclass
from typing import Any
@dataclass
class Root:
id: int
name: str
email: str
active: bool
balance: float
address: 'Address'
roles: list[str]
@dataclass
class Address:
street: str
city: str
zip: strAbout JSON to Python
Paste JSON and get Python dataclasses — nested objects become their own classes, arrays become typed lists and missing fields across array items become Optional.
Built for modeling API responses you already work with via requests or httpx. Generation runs locally in your browser — your JSON is never uploaded.