Schema.org Structured Data Extractor: JSON-LD, OpenGraph

LD+JSON Schema scraper

pocesar/json-ld-schema

Extract all LD+JSON tags from the given URLs.

Structured Data Scraper (Schema.org)

datavault/schemaorg

Fast, lightweight scraper that extracts structured data (JSON-LD & microdata) from HTML pages. Ideal for e-commerce and sites that embed schema.org markup without heavy client-side rendering.

E-commerce Product Scraper & JSON-LD Extractor

egeusta/product-data-extractor

Extract product prices, availability, images, identifiers and variants from public product pages. Discover URLs from store sitemaps, filter by data completeness, and export JSON or CSV. Free-plan sample: up to 25 pages per run.

JSON-LD Extractor – Schema.org Data & Rich Snippets

ninhothedev/json-ld-extractor

Extract Schema.org JSON-LD and microdata from any URLs: Product, Article, Recipe, Event, Organization & more, one row per entity with full data. For SEO audits, e-commerce & RAG.

Structured Data Validator (JSON-LD / OG)

jungle_synthesizer/structured-data-validator-pro

Extract and validate structured data from any URL: JSON-LD, Open Graph, Twitter Cards, microdata, RDFa, meta tags. Local schema.org validation. Flags Google rich-result eligibility and AI-discovery readiness. Pure HTTP. Built for SEO audits and structured-data debugging at scale.

JSON-LD Schema & Meta Tag Extractor

logiover/json-ld-schema-meta-tag-extractor

Bulk JSON-LD structured data scraper and meta tag extractor for any URL. Export Schema.org, OpenGraph and Twitter Cards to CSV/JSON. No API.

Schema Markup Validator - JSON-LD Structured Data Checker

tidytools/structured-data-validator

Validate JSON-LD and Microdata schema markup on a URL list, a sitemap or a whole site against Google rich result rules (Product, FAQ, Recipe, Event, Job...), plus Open Graph. $2 per 1,000 pages.

Extract and validate structured data from any web page for SEO. Parses JSON-LD, detects Microdata and RDFa, highlights schema.org types, and reports common markup issues.

Extract schema.org structured data (JSON-LD, Microdata, RDFa) from any URLs. Clean output for SEO audits and AI data pipelines.

Schema Markup Extractor - JSON-LD SEO Data

benthepythondev/schema-markup-extractor

Extract Schema.org JSON-LD structured data from web pages, including schema types, nodes, block counts and parse errors.