JSON to JSON Schema

Generate a JSON Schema from a JSON sample.

JSON sample

JSON Schema

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "name": {
      "type": "string"
    },
    "isFree": {
      "type": "boolean"
    },
    "tools": {
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  },
  "required": [
    "name",
    "isFree",
    "tools"
  ]
}

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How to use json to json schema

1Paste a JSON sampleA typical example of the data shape.

2Read the schemaA JSON Schema draft-07 document is generated instantly.

3Copy itUse it for validation, documentation or API contracts.

Questions people ask

Draft-07, one of the most widely supported versions.

Yes — every key present in your sample is marked required. Edit the output manually if some fields should be optional.

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JSON to JSON Schema

How to use json to json schema

Questions people ask

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JSON to JSON Schema

How to use json to json schema

Questions people ask

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