OomTools

Schema.org JSON-LD Generator

Create Schema.org structured data in JSON-LD for common types — Organization, Local Business, Product, Article, Website and FAQ — to help search engines understand your page and enable rich results. Copy the script into your page. Built in your browser.

  • 100% free
  • Private & safe
  • Runs in your browser

Why use Schema.org JSON-LD Generator?

Schema.org JSON-LD Generator helps you optimise and publish with confidence, producing clean, standards-friendly output you can paste straight into your site.

  • Runs instantly in your browser — nothing to install, nothing uploaded.
  • Completely free, with no account, no watermarks and no usage limits.
  • Handles Output: JSON-LD <script> block; Types: Organization, LocalBusiness, Product, Article, WebSite, FAQPage.
  • Choose a schema type.
  • Works on any device — desktop, tablet and phone — and is fully keyboard accessible.

How to use Schema.org JSON-LD Generator

  1. Choose a schema type.
  2. Fill in the fields.
  3. Copy the JSON-LD script.
  4. Paste it into your page and validate it.

Examples

  • Adding Organization markup to a homepage.
  • Marking up a product with price.

Supported formats & limits

  • Output: JSON-LD <script> block
  • Types: Organization, LocalBusiness, Product, Article, WebSite, FAQPage

Limitations

  • Covers common fields; complex schemas may need manual extension.
  • Validate with Google's Rich Results Test before relying on it.

Frequently asked questions

Where does the script go?

Anywhere in the page, usually the <head> or end of <body>.

Will it guarantee rich results?

No — it enables eligibility; Google decides what to show.

Uploaded?

No — local only.

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