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JSON Schema Viewer

Paste a JSON Schema to explore its structure.

Edit and preview JSON Schema definitions in real time. Useful for validating data structures and documenting API models with immediate feedback.

Schema JSON
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Schema Tree
{ "$schema": "http://json-schema.org/draft-07/schema#", "title": "User", "type": "object", "properties": { "id": { "type": "string" }, "email": { "type": "string", "format": "email" }, "age": { "type": "number" } }, "required": [ "id", "email" ] }

About JSON Schema Viewer

Live-preview Markdown, Mermaid diagrams, OpenAPI specs, JSON Schema, and SVG markup—all in your browser. Get instant feedback as you type. Designed for developers working on docs, APIs, or visual content who need fast iteration without leaving the editor environment.

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