Online Schema Generator Tool (JSON-LD)
Generate clean JSON-LD schema markup for Organization, LocalBusiness, Article, Product, FAQ and Breadcrumbs. Works offline in your browser. Copy or download the result.
Schema type + quick fields
Settings JSON (input)
Generated JSON-LD (output)
How to use
Use this tool to build a JSON-LD block you can paste into your page.
- Select a schema type.
- Optionally fill the quick fields (Name, URL, Image, Description).
- Click Load template (or edit the Settings JSON directly).
- Choose Prettify and/or Wrap in <script>.
- Click Generate, then copy or download.
FAQ
What does this online schema generator produce?
It generates Schema.org JSON-LD for common types like Organization, LocalBusiness, Article, Product, FAQPage, BreadcrumbList, and WebSite.
Does it work offline?
Yes. All generation happens in your browser and the tool code does not call any network APIs.
Can I paste the output directly into HTML?
Yes—enable “Wrap in <script>” to output a ready-to-paste <script type="application/ld+json"> block.
What input format does the tool accept?
JSON settings in the left textarea. Click “Load template” to start with a valid structure for the selected type.
Will it remove empty fields?
Yes—enable “Remove empty fields” to strip blank strings, nulls, and empty objects/arrays for cleaner markup.
Is this a full schema validator?
No. It does basic required-field checks; use the FeuTex Schema Checker JSON tool to validate and debug offline.
Can I generate multiple schema blocks at once?
This tool generates one JSON-LD block per run. For multiple blocks, generate each and add them separately (or merge into an array on your site).
Continue your workflow
Browse related tools by task. Use the improved core tools for a consistent workspace with file import, downloads and clear validation errors.