SVG Validator
Validate SVG code for errors, warnings, and best practices. Check syntax, structure, and get detailed analysis of your SVG files.
SVG Input
Validation Results
Paste SVG code and click validate
What We Validate
XML Syntax
Valid XML structure and proper element nesting
SVG Namespace
Correct xmlns declaration for SVG elements
ViewBox & Dimensions
Proper viewBox format and dimension attributes
Path Data
Valid path commands and non-empty d attributes
Security Issues
Detection of scripts and external references
Best Practices
Recommendations for better SVG structure
Why Validate SVG Files?
SVG validation ensures your vector graphics are well-formed and follow standards. Our SVG validator checks for XML syntax errors, missing attributes, security concerns, and best practices. Validate SVG code online to catch issues before deployment.
Invalid SVG files can cause rendering problems across browsers, break responsive scaling, or introduce security vulnerabilities. Use this free SVG validator to check your files for errors and get detailed recommendations for improvement.
Need to Optimize Your SVG?
After validating, optimize your SVG to reduce file size and improve performance.
Try SVG Minify Tool