Structured data without the guesswork.
Generate schema.org JSON-LD for a business, product, FAQ, or bio — or paste code you already have and see exactly what's missing. No JSON to write by hand, no guessing what Google wants.
Enter a business name to generate JSON-LD.
Three steps, no syntax
Pick a type
Choose LocalBusiness, Product, FAQPage, or Person — the four schema.org types that cover most pages.
Fill plain fields
Name, price, address, questions — normal form fields. The tool writes the JSON syntax for you.
Copy or download
Paste the script block into your page's <head>. Already have JSON-LD? Switch to Check instead.
Free tier does real work
- Generate LocalBusiness, Product, FAQPage, Person
- Check any JSON-LD for errors and warnings
- Copy or download the script block instantly
- Runs entirely in your browser — nothing sent anywhere
- Offline single-file version of the studio
- All 10 schema types — adds Organization, Article, Event, HowTo, BreadcrumbList, WebSite
- Reusable saved presets for repeat pages
- Bulk checking of multiple JSON-LD blocks at once
- Delivered same-day by email
Before you ask
Is my data safe?
Yes. Everything runs in your browser — the JSON-LD you generate or paste is never sent to a server or stored anywhere but your own device.
Do I need to know JSON to use this?
No. Pick a schema type, fill in plain fields, and the tool writes correct JSON-LD for you. You only need to know JSON if you want to.
How do I add the code to my page?
Copy the generated script block and paste it anywhere inside your page's <head>. Google and AI assistants read it automatically — no other setup.
What does the Check mode actually check?
It confirms your JSON is valid, has @context and @type set, and has the fields search engines expect for that type — like offers.price on a Product or acceptedAnswer.text on an FAQPage.
What do I get with Pro?
An offline single-file version of the studio, all 10 schema types, reusable saved presets, and bulk checking — delivered same-day by email.