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Structured data JSON-LD validator

Validate JSON-LD syntax and detect types, entities, and structural warnings. Free local processing with no account required.

Local processing · Fits its container · Updated without touching your code

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<div
  class="bethemesh-widget"
  data-tool="structured-data-json-ld-validator"
  data-lang="en"
  data-theme="auto"
  data-min-height="820"
  data-max-height="1600"
  data-sandbox="allow-scripts allow-same-origin allow-downloads"
  data-allow="clipboard-write"
></div>
<script src="https://bethemesh.com/widgets/v1/bethemesh.js" async></script>

The documentation details the options, themes, sizes and the integration in each CMS. The code works in an HTML page, WordPress, Webflow, Wix, React, Vue or Astro.

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Structured data JSON-LD validator

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