JSON to GraphQL Schema Generator

Generate GraphQL schema definitions from JSON data. Create types, queries, mutations, and resolvers automatically. Perfect for building GraphQL APIs from existing JSON structures.

Input JSON

Paste or type your JSON data

🔧 All JSON Tools

Schema Type: Root Type Name: Include resolver templates

GraphQL Schema

Your generated GraphQL schema

Features

🔗 Generate complete GraphQL schemas
📝 Create type definitions from JSON
🔍 Auto-generate queries and mutations
🛠️ Include resolver templates
🎯 Smart type inference
📦 Handle nested objects and arrays
🔧 Customizable type names
📱 Works on mobile devices
🔒 Privacy-focused: no data sent to servers
⚡ Instant schema generation
💾 Download generated schemas