JSON to Flutter Model

Generate Flutter models with json_serializable from JSON

v1.0.0 | Created by: free8765 | Last updated: 2025-07-19

Input JSON

Ready

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Root Class Name:

Null Safety

toJson()

fromJson()

copyWith()

Immutable

Equatable

Imports

@JsonKey

Build Runner

Indent Size:

dependencies:
  json_annotation: ^4.8.1
  build_runner: ^2.4.6
  json_serializable: ^6.7.1

flutter packages pub run build_runner watch

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After adding the generated model(s) to your Flutter project, run the following command in your terminal:

flutter pub run build_runner build --delete-conflicting-outputs

This will generate the necessary code for JSON serialization.

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