Convert
JSON to Python
Generate Python dataclasses from JSON. Emits Optional[] for nullable fields and type-safe field annotations.
from dataclasses import dataclass
from typing import List, Optional, Any
@dataclass
class Profile:
email: str
verified: bool
@dataclass
class Root:
id: int
name: str
roles: List[str]
profile: ProfileWhy use our JSON to Python?
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Standards-first
Follows RFC 8259 / ECMA-404 exactly. Reports errors with precise line and column diagnostics.
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