quicktype
Generate strongly-typed models and serializers from JSON, JSON Schema, TypeScript, and GraphQL for many programming languages.
What is quicktype?
Quicktype is a developer tool that automatically generates strongly-typed data models and serialization code from JSON, JSON Schema, TypeScript, or GraphQL definitions. It solves the problem of manually writing repetitive, error-prone model classes to safely parse and serialize JSON data across different programming languages.
Developers and teams working in multi-language stacks (e.g., mobile, web, backend) who need consistent, type-safe data models, or anyone tired of writing boilerplate serialization code.
It dramatically speeds up development by generating correct, production-ready models from sample data or schemas, ensures consistency across different parts of a system, and integrates easily into build processes and existing codebases via CLI, library, or web app.
Overview
Generate types and converters from JSON, Schema, and GraphQL
Use Cases
Best For
- Generating type-safe API client models from a live JSON API endpoint
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