⚡ AI Utilities

OpenAI Structured Outputs JSON Schema Generator

Generate strict JSON Schema definitions for OpenAI GPT-4o and Claude structured function calling outputs.

JSON Object Input:

TypeScript Interface Output:

Frequently Asked Questions

What are structured outputs?

A feature in OpenAI APIs that guarantees the model outputs strict JSON matching a provided schema.

Does this generate strict mode schemas?

Yes, it adds 'additionalProperties: false' and marks required properties automatically.

Can I copy the schema directly?

Yes, 1-click button copies the JSON schema object to your clipboard.