SEO/MarketingLocal only

Schema Markup Generator (JSON-LD)

Generate JSON-LD schema for common templates (Article, FAQ, HowTo, Product, LocalBusiness).

schemajson-ldstructured dataarticlefaq

⌘⇧CCopy output

Your data stays in your browser — nothing is uploaded.

Template

Schema type

Pretty JSON output

Pretty output is easier to read and edit.

Common fields

NameURL (absolute)

Invalid URLs are omitted from output.

DescriptionImage URL (absolute, optional)

Article fields

HeadlineAuthor name

Date published (ISO: YYYY-MM-DD)Date modified (optional)

Generated JSON-LD

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Article",
  "headline": "Text Toolkit: Browser-only Utilities",
  "description": "A browser-only toolkit for formatting JSON, generating hashes, converting CSV↔JSON, and cleaning text.",
  "mainEntityOfPage": {
    "@type": "WebPage",
    "@id": "https://example.com/tools/text-toolkit"
  },
  "image": "https://example.com/og-image.png",
  "author": {
    "@type": "Person",
    "name": "Jesse"
  },
  "datePublished": "2026-02-14"
}
</script>

Copy this into your HTML <head>. Output is plain text (safe by design).

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What is Schema Markup Generator (JSON-LD)?

Schema Markup Generator (JSON-LD) is a fast browser-based tool that helps you generate json-ld schema for common templates (article, faq, howto, product, localbusiness). It runs locally so your data stays on your device.

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How it Helps

✓Saves time by removing repetitive manual steps.
✓Improves accuracy with consistent output.
✓Works offline-friendly and keeps your content private (local processing).

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Usage Guide

1Paste or type your input into the tool.
2Adjust options or presets if needed.
3Copy or download the output instantly.

Frequently Asked Questions

No. This tool runs locally in your browser and does not upload your input.

No. Presets are saved locally in your browser storage.

Most inputs work well, but extremely large data may be limited by your browser memory.