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CSS Validator

Validate your CSS code for errors, warnings, and best practices. Check syntax, properties, and modern CSS standards.

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About CSS Validator

CSS Validation: Checks for syntax errors, missing semicolons, and structural issues.

Best Practices: Identifies deprecated properties and suggests modern alternatives.

Performance: Warns about vendor prefixes and specificity issues.

Privacy: All validation happens locally in your browser. No code is sent to external servers.

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