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Schema Markup Generator
Make JSON-LD structured data for FAQ, Article, Product, Local Business, Event, Recipe, How-to and more.
Free, no uploads, no sign-up. Runs 100% in your browser.
How Schema Markup Generator works
Generated in your browser from what you type or drop. Nothing is fetched from or sent to your site. Required fields for rich results are flagged, and the output is escaped so it is safe in a script tag.
Input: Text. Output: HTML.
How to use Schema Markup Generator
- Pick the page type.
- Fill the fields.
- Copy the script into the page head.
Tips
- Nothing is fetched from your site, so these tools also work for staging sites and pages behind a login.
- Test changes on a staging copy of your site first.
Schema Markup Generator FAQ
- Are my files uploaded?
- No. This tool runs entirely in your browser tab. Files are read from your disk into memory and the result is generated locally.
- Is it free? Are there limits or watermarks?
- Free and open source (MIT). There are no file-size caps, daily quotas, accounts or watermarks.
- Does it work offline?
- Yes, once the page (and any engine it needs) has loaded, it keeps working without a connection thanks to the service worker cache.
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