🔥 Free Schema Markup Validator – JSON-LD Syntax Checker
Schema Markup JSON-LD Validator
Paste your JSON-LD code or the full script tag to instantly validate syntax, properties, and formatting.
JSON-LD Code
Validation Report
—
JSON Syntax
—
Schema @Type
0
Total Properties
Audit Details
Beautified JSON-LD
Most Common Schema @Types
ArticleRich Snippet
FAQPageAccordions
ProductPrice/Rating
LocalBusinessKnowledge Panel
BreadcrumbListSite Navigation
OrganizationBrand Info
This tool parses JSON locally in your browser. No data is transmitted to external servers.
Code copied to clipboard! ✓