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Flutter ModelFlutter-Exclusive Features

JSON to Flutter Model

Flutter-native model generation with Color/Image type detection, BLoC/Cubit shells, Riverpod providers, Hive/Isar storage annotations, Dio response wrappers, GoRouter routes, and automatic pubspec.yaml dependency output.

Color detectionBLoC / CubitRiverpodProviderHive / IsarDio wrapperGoRouterpubspec output
Source JSON
Paste any JSON — objects, arrays, or wrapped API responses.
Flutter Generation Options11 active
Flutter-specific features beyond plain Dart model generation.
Presets
Flutter Model Output
Copy into your Flutter model file.
Flutter-exclusive features vs plain Dart
This tool generates Flutter-native code: Color fields from hex strings, NetworkImage/AssetImage from URL patterns, BLoC Cubit shells, Riverpod StateProviders, Hive/Isar storage annotations, Dio response wrappers, and GoRouter route classes. Enable pubspec output to see all required dependencies.

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Help & answers

Frequently Asked Questions

Q1

What is a JSON to Flutter model generator?

It generates Dart model classes for Flutter apps from API JSON responses.

Q2

Can it generate Flutter API models?

Yes. It is designed for Flutter API models with parsing helpers, null-safety, list support, wrappers, and package modes.

Q3

Does it support Freezed and json_serializable?

Yes. The generator includes options for Freezed, json_serializable, Equatable, and plain Dart output.

Q4

Can it handle API response wrappers?

Yes. It can detect common response wrappers such as data, result, payload, items, or list when enabled.

Important disclaimer: Alexonic Tools is completely free to use. There is no charge, and we do not save tool inputs or generated results. We value customer privacy and keep building and fixing each day. Always verify important financial, payroll, legal, tax, business, or production-code results before relying on them. If you see an issue, need a tool, or require an update, send feedback to the developer.