Programming & Config Studio
JSON to Language Struct / Class Generator
RAW JSON OBJECT
GENERATED GO CODE
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Tool Documentation & Architecture
About JSON → Prisma Schema
The JSON to Prisma Schema & Database Model Generator converts JSON objects and REST API records into Prisma ORM models (`model User { ... }`) with primary keys (`@id`), field types, and relation mapping.
Step-by-Step Guide
How to Use JSON → Prisma Schema
1
Step 1
Paste your JSON payload into the input editor.
2
Step 2
Select primary key format (CUID, UUID, or Auto-Increment Int).
3
Step 3
Specify model name (e.g. `User` or `Product`).
4
Step 4
Click "Copy Prisma Schema".
Industry Scenarios
Practical Use Cases for JSON → Prisma Schema
Rapid Prototyping of PostgreSQL / MySQL Database Schemas
Convert sample JSON data into Prisma database models for Next.js, Remix, and Node.js backend projects.
Migrating MongoDB / NoSQL Documents to SQL Databases
Generate relational Prisma schema definitions from existing document database JSON exports.
Sample Data & Transformation
Input & Output Examples
Converting JSON to Prisma Model
Input Sample:
`{ "id": "c123", "email": "user@test.com", "age": 30, "created_at": "2024-01-01T00:00:00Z" }`Processed Result:
`model User {\n id String @id @default(cuid())\n email String @unique\n age Int\n createdAt DateTime @default(now()) @map("created_at")\n}`Technical Capabilities
Key Features & Performance
- ✓Generates Prisma Schema language (`model`, `String`, `Int`, `Float`, `Boolean`, `DateTime`, `Json`).
- ✓Auto-detects `@id`, `@unique`, and `@default(cuid())` primary keys.
- ✓Maps snake_case JSON fields to camelCase Prisma attributes with `@map("...")` column mapping.
- ✓100% Client-Side memory execution.
- ✓1-Click Copy Prisma schema.
Technical Glossary
Key Terminology & Definitions
Prisma Schema (`schema.prisma`)
The main configuration file in Prisma declaring database connections, generators, and data models.
`@map` Attribute
A Prisma field attribute that maps a model property to a differently-named column in the underlying database table.
Frequently Asked Questions (PAA)
JSON → Prisma Schema FAQs
ISO 8601 timestamp strings (e.g. `2024-01-01T00:00:00Z`) are automatically mapped to the Prisma `DateTime` scalar type.
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