ARIA Validator for AI-Generated Code
Paste any HTML snippet and get an instant report of invalid ARIA attributes, hallucinated roles, and common AI code generator mistakes. Validates against the ARIA 1.2 spec. Built specifically for v0, Lovable, Bolt, and Claude Code output.
HTML input
Validation results
Paste HTML and click Validate to see results.
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Frequently Asked Questions
Common questions about the ARIA validator.