Schema.org JSON-LD Generator
Generate Schema.org structured data in JSON-LD format for rich results — Article, Product, Event, Organization, LocalBusiness, Person, Recipe, Review, FAQPage, HowTo, BreadcrumbList, VideoObject. Includes validation, multi-schema support, custom properties, and Google Rich Results test link. 100% client-side.
About Schema.org JSON-LD Generator
Generate Schema.org structured data in JSON-LD format for rich results — Article, Product, Event, Organization, LocalBusiness, Person, Recipe, Review, FAQPage, HowTo, BreadcrumbList, VideoObject. Includes validation, multi-schema support, custom properties, and Google Rich Results test link. 100% client-side. Everything runs locally in your browser — your data never leaves your device.
How to use
- Enter your input in the tool above.
- Adjust any options to your preference.
- Use the Copy or Download buttons to save the result.
- Everything happens locally — your data never leaves your browser.
FAQ
What is JSON-LD?
JSON-LD (JavaScript Object Notation for Linked Data) is Google's recommended format for adding Schema.org structured data to web pages. You embed a <script type="application/ld+json"> block in the HTML head, and search engines use it to display rich results like star ratings, FAQ accordions, breadcrumbs, and event cards.
Which schema types does this generator support?
Article, Product, Event, Organization, LocalBusiness, Person, Recipe, Review, FAQPage, HowTo, BreadcrumbList, and VideoObject — with required-field indicators per type and validation against Schema.org conventions.
What extra features does this tool have compared to others?
(1) Type selector with per-type templates. (2) Required fields indicator (shows which fields Google requires). (3) Google Rich Results test link. (4) Schema.org docs link. (5) Multi-schema support — combine several types in a @graph. (6) Custom properties — add any extra key/value beyond the template. (7) Validation warnings (missing recommended fields). (8) Pretty-rendered JSON preview. (9) History (localStorage, last 20). (10) Shareable URL — encode the schema in the fragment.
Does this tool validate my schema?
It performs lightweight structural validation — checks required fields, URL formats, and JSON validity. For full validation, use the Google Rich Results test link (opens in a new tab; you'd paste your URL or markup there).
Is my data sent anywhere?
No. JSON-LD generation is pure string/template work in your browser. History is stored in localStorage on your device only.
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