Free Online Schema.org Validator
100% Private & No Signup Required
Free online tool to extract and validate Schema.org structured data (JSON-LD) from any website.
Initializing Module
Optimizing assets and preparing high-fidelity workspace...
How to use it
Enter Website URL
Paste the full URL of the web page you want to analyze into the input field.
Analyze Page
Click the 'Check Schema' button to fetch the page and extract its structured data.
Review Results
Inspect the discovered JSON-LD blocks. Use the built-in viewer to see the hierarchical structure of the data.
FAQ
?What types of schema can this tool detect?
This tool currently extracts all JSON-LD (JavaScript Object Notation for Linked Data) blocks, which is the format recommended by Google.
?Does it validate against Google's guidelines?
It extracts the raw data so you can verify if all necessary properties are present. For official Google Search Console validation, we recommend using Google's Rich Results Test after basic inspection here.
?Can I use it for local development?
Currently, the tool requires a publicly accessible URL to fetch the data. For local sites, you can copy-paste your code into our Schema Generator tool instead.
Need a custom tool?
We're constantly adding new tools. Suggest one or report a bug.
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Your data never leaves your browser
Audit your website structured data with this live URL inspector. It pulls all JSON-LD blocks directly from any web page so you can verify entity types and property values without digging through source code. Essential for troubleshooting rich snippets and improving search engine visibility through correct schema implementation.