Jsonld Generator

JSON-LD Structured Data Generator

Generate valid JSON-LD structured data for Schema.org types. JSON-LD (JavaScript Object Notation for Linked Data) is a lightweight format that search engines use to understand the content on your pages.

Why JSON-LD matters for SEO

Structured data helps search engines display rich snippets — enhanced search results with star ratings, prices, breadcrumbs, FAQ accordions, and more. Google recommends JSON-LD as the preferred format for structured data.

Schema types for developer tools

• SoftwareApplication — Describe your developer tool, API, or library with name, description, category, and pricing
• FAQPage — Show frequently asked questions as expandable rich results in search
• BreadcrumbList — Help users navigate your site with breadcrumb paths in search results
• Article — Mark up blog posts and technical articles with headlines, authors, and publication dates
• WebSite — Add a search action so users can search your site directly from search results
• Product — Show pricing and availability for paid developer tools and services

How to use

1. Select a schema type from the dropdown
2. Fill in the form fields relevant to your content
3. Choose your preferred indentation (2-space, 4-space, or minified)
4. Copy the generated JSON-LD and paste it into your page's <head> or body

Related tools

• JSON Schema to Zod — Convert JSON Schema to Zod validation schemas
• JSON to Pydantic — Generate Pydantic BaseModel classes from JSON
• JSON Validator — Validate and lint your JSON documents