GraphQL To TypeScript MongoDB
Generate TypeScript MongoDB document types from GraphQL schema SDL with real-time browser-side codegen.
Generate TypeScript MongoDB Types from GraphQL Schema
Teams that store documents in MongoDB and expose them through GraphQL often need TypeScript types that mirror their schema objects. This generator produces MongoDB-oriented TypeScript interfaces from GraphQL SDL so you can type database layers and resolvers consistently.
What this tool does
Paste a GraphQL schema on the left. The generator outputs TypeScript types suited for MongoDB document models on the right, powered by GraphQL Code Generator typescript-mongodb plugin. Output refreshes in real time as you edit the schema.
Related tools
Building a full GraphQL stack? Pair this with the GraphQL to Resolvers Signature tool for resolver stubs, or the GraphQL to Introspection JSON converter for schema tooling. For general TypeScript types without MongoDB mapping, explore other GraphQL codegen tools in our GraphQL to Components Generator.
Frequently Asked Questions
What TypeScript output does this generator produce?
The typescript-mongodb plugin generates TypeScript interfaces and types mapped from your GraphQL object types, suitable for MongoDB document collections and ODM layers like Mongoose or the native MongoDB driver.
Do I need GraphQL operations or only the schema?
This tool works from schema SDL alone. You do not need to provide queries or mutations unless your workflow specifically requires operation-aware codegen.
Can nested object types be converted?
Yes. Object types, lists, scalars, enums, and nullable fields declared in your SDL are reflected in the generated TypeScript output according to the plugin mapping rules.
Does conversion run on a server?
No. Code generation runs locally in your browser. Your schema is not transmitted to any backend.
Can I download the generated TypeScript file?
Yes. Use the download button on the output panel to save the generated types as a .ts file for your project.
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