Structured Data Viewer

Structured data helps search engines understand a page and can make it eligible for rich results. This viewer parses your JSON-LD locally, lists every item and its type, and checks a short list of commonly expected properties. It is not Google’s Rich Results Test, which remains the authority on eligibility.

Insert template

JSON-LD or HTML

Runs entirely in your browser. Your input and files are not uploaded to any server.

How to use

Paste JSON-LD, or the full HTML of a page containing <script type="application/ld+json"> blocks.
Or insert a starter template.
Review the items, errors and missing properties, then validate the final markup with Google’s Rich Results Test.

Examples

Article page

Shows headline, author and datePublished, and warns if image is missing.

Broken JSON

A trailing comma is reported with the line and column.

Privacy

Runs entirely in your browser. Your input and files are not uploaded to any server. See the privacy policy for what is stored in your browser (favorites and history only). Privacy policy

Check it yourself: open your browser’s developer tools, select the Network tab and use the tool. Your file never appears in an upload request. Once this page is saved for offline use, you can also disconnect from the internet and keep working. Ads and anonymous visit statistics, when enabled, make their own requests, but they never receive your files or text.

Frequently asked questions

Does valid markup guarantee rich results?

No. Google decides whether to show rich results based on many factors, including content quality and policies.

Which types are checked?

Article, BlogPosting, NewsArticle, Product, Organization, LocalBusiness, BreadcrumbList, Event, Recipe, FAQPage, HowTo, Person, WebSite and WebApplication get property hints. Other types are still parsed and displayed.

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