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Markup and sharing
Validate pasted HTML with the official AMP project's validator.
Free to useNo registration required
Clear processingOne request to our server
Clear resultsUnderstand every output
Defined scopeOfficial validator · server
Pasted HTML is validated, not executed or stored. Validator availability requires access to the official AMP CDN.
Use the labeled fields to add your text, values or report. Choose the settings that fit your task.
Run the tool and inspect the result. A structural check or research idea still needs your judgment.
Copy the output into your workflow. Review generated markup and research plans before using them.
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