JSON-LD Formatter
Format and check JSON-LD structured data blocks.
Runs locally · Nothing uploaded
JSON-LD input
Formatted JSON-LD
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About JSON-LD Formatter
Pretty-prints the JSON-LD structured data you embed in script tags for rich search results — Article, Product, FAQ, and other schema.org types. Since JSON-LD is JSON, strict parsing catches the syntax errors that would make search engines ignore the block entirely.
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