JSON Schema Editor

Create JSON schemas manually or generate them automatically using AI. Perfect for API development, data validation, and document extraction templates.

Start from a template

Choose a starting point, then edit any field.

Schema description (optional)

Fields

All fields are required for reliable structured extraction.

Field name
Enter a field name
Type
Description (optional)
Allowed choices (optional)

JSON Schema preview

Draft 7

Complete the highlighted fields to preview your schema.

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