JSON-LD Extractor
Paste your HTML and list every JSON-LD block with its @type, so you can review your structured data.
Find all JSON-LD on a page at once: how many blocks, which @types, and their content, pretty-printed.
Paste your page HTML — every JSON-LD block and its @type are listed.
Run this tool
Free daily runs · Pro is unlimited.
How to use JSON-LD Extractor
- Paste the page HTML.
- See every JSON-LD block and its @type.
- Copy or fix the ones you need.
Frequently asked questions
What does it extract?
Every script[type=application/ld+json] block, its @type, and a pretty-printed view.
Is this free?
Yes, free with no signup.
Automate this at scale
MarsGeo Pro adds bulk audit, programmatic SEO page generation and API access.
See plansRelated tools
FAQ Schema Generator
Generate valid FAQPage schema (JSON-LD) for any page. Paste your questions and answers, co…
Open →Article Schema Generator
Generate Article / BlogPosting schema (JSON-LD) with headline, author, dates and image for…
Open →Product Schema Generator
Generate Product schema with name, price, currency, availability and reviews to enable ric…
Open →HowTo Schema Generator
Generate HowTo structured data with steps, tools and estimated time to win how-to rich res…
Open →Breadcrumb Schema Generator
Generate BreadcrumbList schema so search results show a clear path to your page.…
Open →Review Schema Generator
Generate Review and AggregateRating structured data for star ratings in search.…
Open →