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JSON to JSON Schema

JSON Input

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Generated Schema

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Please enter JSON data on the left

JSON to JSON Schema Converter

Convert JSON data to JSON Schema automatically. This tool helps developers generate JSON Schema from JSON samples, supporting both standard and OpenAI formats.

Features

  • ✓Automatic schema generation from JSON data
  • ✓Support for standard JSON Schema and OpenAI Schema formats
  • ✓Real-time conversion with error detection
  • ✓Null value detection and highlighting

How to Use

  1. Paste your JSON data in the left editor
  2. The schema will be generated automatically on the right
  3. Choose between normal or OpenAI schema format
  4. Copy the result or open it in the Schema Enum Editor for further customization