Add Schema Checker to your device

Use your browser menu to install this website as an app or add it to your home screen.

Free generate tool • Runs locally

JSON-LD Generator

Build JSON-LD for eleven Schema.org types using real field values, see live local checker feedback, and copy or download the output.

🔒 Browser-local: pasted data and uploaded CSV files stay on this device. These tools do not submit your input to a server, create an account, or save your source code in a database. “Check this result” transfers output within the current browser tab and removes it after loading.

Create structured data from your own facts

Schema.org type reference · Dated Google feature status

Ready. Nothing has been uploaded.

Output

How to generate useful JSON-LD

Choose the type that genuinely describes your page, enter facts that are visible or verifiable, and leave optional fields empty when unknown. The generator creates nested structures for common relationships such as Product offers, Article authors, FAQ questions, Recipe instructions and breadcrumbs. You can copy the resulting JSON-LD or send it to the existing checker in the same browser tab. No fabricated price, review, address or availability is inserted.

Example workflow

For a real Product, provide its name and, if you have a genuine offer, its price and ISO currency code. The generated offer is a separate nested object. Google Product snippets have their own rules and merchant listings have additional requirements; use the dated Google support catalogue and official documentation to check eligibility. FAQPage rich results are retired on Google Search, even though FAQPage remains part of Schema.org.

Limits and sources

This is a form-based generator, not a live web scraper. It does not verify that your facts are true or that a Google rich result will appear. Fields marked with an asterisk are needed for useful output from this generator, not a claim that they are Google's complete requirements. Read Schema.org documentation and Google Search Central's structured-data introduction.

We are here to help

Need help with a tool?

Found a bug, unexpected result, or problem downloading a corrected file? Contact our support team. We welcome clear reports and suggestions.

Have a suggestion for improving or changing any of our tools? Please don't hesitate to contact our support team. We'd be happy to hear from you. Thank you for your feedback!

Get Edge ExtensionMicrosoft Edge · Coming Soon
Get it fromMicrosoft StoreComing Soon for Windows

Schema Support Checker Edge extension and Windows app are coming soon.

PASS SOMETHING USEFUL ON

Share this tool

Good website tools are
worth sharing.

Found this tool useful? Share this exact page with someone who may benefit. The Share Card never redirects to a different article, guide or tool.

Share only this page's public URL; your pasted input, results and uploaded files are never included.

You can also link to this page from your blog, community or project guide.
From the same owner

Explore our other projects

Imran Saeed
Developed by Imran Saeed

Independent tools for freelancers, developers and website owners.

Find structured data issues, understand Google guidance and apply safe fixes on your device.

Connect with Imran Saeed