Schema Markup Generator Web & SEO
Generate JSON-LD structured data for rich search results.
Schema Markup Generator is a free online tool that generate JSON-LD structured data for rich search results. It runs entirely in your web browser using plain JavaScript, so files are processed on your own device and never uploaded to a server. There is no sign-up, no file size limit imposed by the site, no watermark and no paid tier.
- Price
- Free — no account, no quota, no watermark
- Category
- Web & SEO
- Where it runs
- In your browser, on your device
- Files uploaded
- None
- Technology
- plain JavaScript
- Settings
- 6
- Works offline
- Yes, after the first visit
About Schema Markup Generator
Schema Markup Generator is one of 12 web & seo tools on DuckyTools, and like all of them it runs entirely inside this page. Generate JSON-LD structured data for rich search results.
How to use it
- Enter schema type, name / headline and description.
- Adjust the remaining 3 settings if the defaults do not fit your case.
The 6 settings
| Setting | What it does | Default |
|---|---|---|
| Schema type | Choose from 6: Article, Product, FAQ page, Local business, Organization, Breadcrumbs. | Article |
| Name / headline | Free text. | How to merge PDF files for free |
| Description | Free text. | A step-by-step guide to combining PDFs without uploading them anywhere. |
| URL | Free text. | https://example.com/merge-pdf |
| Author / brand | Free text. | DuckyTools |
| Extra field | Price, address, or Q&A pairs as "Q|A" per line. | — |
Under the hood
| Runs on | plain JavaScript — runs the whole thing |
| Controls | Schema type, Name / headline, Description, URL, Author / brand, Extra field |
Questions
What does the schema type option change?
It offers 6 choices — Article, Product, FAQ page and Local business and more. The default is Article, which suits most cases; change it when your input or your destination calls for something specific.