SEO Tools

Schema Markup Generator

Generate JSON-LD structured data for Article, Product, FAQ, and Local Business pages online for free — fill in a form, get valid schema markup instantly.

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Schema Markup GeneratorLive
Generated JSON-LD
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Article"
}
</script>
0 B uploaded · everything runs on this deviceSEO · Tofuwebtools.com
Overview

What is schema markup?

Schema markup is structured data added to a page that describes its content in a format search engines can parse directly — an article's author and publish date, a product's price and rating, or a business's hours and address. JSON-LD is the format Google recommends: a small script block that doesn't touch the page's visible HTML.

Pages with valid schema markup are eligible for rich results — star ratings, FAQ dropdowns, and other enhanced listings in search results.

Guide

How to use it

1Choose a schema type: Article, Product, FAQ, or Local Business
2Fill in the relevant fields
3Copy the generated JSON-LD script
4Paste it inside the page's <head> or <body>

How the markup is built

Each type follows the corresponding schema.org vocabulary — Article, Product, FAQPage, or LocalBusiness — with only the fields you fill in included in the output, wrapped in a <script type="application/ld+json"> tag ready to paste directly into a page.

Why it helps

Features & benefits

Four common schema types in one tool
Outputs ready-to-paste JSON-LD
Only includes fields you've filled in
100% private — nothing leaves the device

Why this runs entirely in your browser

Business and product details entered here can be sensitive before launch, so nothing is uploaded. The JSON-LD is assembled in JavaScript locally in the tab, which means it keeps working offline once the page has loaded.

Common uses

Adding Article schema to a blog post for byline and date rich results, Product schema for price and availability snippets, FAQPage schema for expandable search results, or LocalBusiness schema for hours and location details.

Frequently asked questions

A few things people usually want to know before trusting the numbers.

No — it makes a page eligible for rich results, but search engines decide whether and how to display them based on overall page quality and relevance.

Anywhere in the page's HTML, most commonly inside the <head> tag, wrapped in the script tag exactly as generated.

Yes — multiple JSON-LD script blocks can coexist on the same page, for example Article schema alongside FAQPage schema.

Paste it into Google's Rich Results Test or the Schema.org validator to confirm it's recognized correctly before publishing.

No. All markup is generated locally in your browser. Nothing entered here is sent to a server, stored, or shared.