Convert JSON to GraphQL Schema
Paste your JSON data in the left panel and get automatically generated GraphQL schema on the right. Our intelligent converter analyzes your JSON structure and creates complete GraphQL type definitions with queries, mutations, and proper field types.
One-Click Copy
Smart Generate
Download Schema
Generate Query type with basic operations
Generate Mutation type with CRUD operations
Make all fields nullable (no ! suffix)
Input JSON
Paste or type your JSON data here
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Generated GraphQL Schema
Auto-generated GraphQL schema
GraphQL schema will appear here...
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