← All tools
Developer Tool
JSON Schema Generator
Transform your example JSON data into a formal JSON Schema. Specifically optimized for AI agents and LLMs requiring strict structured outputs.
Input Example JSON
JSON Schema
Paste an example of the data you want your AI agent to output, then click Generate.
Structured Outputs
This tool automatically sets additionalProperties: false and marks all fields as required, which is required for high-reliability features like OpenAI Structured Outputs.