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Email Accessibility Checker

Check your email HTML for accessibility issues. Analyze alt text, color contrast, font sizes, heading structure, link text, and more against WCAG guidelines.

Email Accessibility Checker

Check your email HTML for accessibility issues and WCAG compliance

Paste the full HTML source of your email for analysis

Email accessibility checklist

  • • Add descriptive alt text to all meaningful images
  • • Use semantic headings (h1, h2, h3) for structure
  • • Ensure text is at least 14px for readability
  • • Maintain 4.5:1 color contrast ratio (WCAG AA)
  • • Use descriptive link text instead of "click here"
  • • Add role="presentation" to layout tables
  • • Include a lang attribute on the html element
  • • Provide a plain text version of the email

About this tool

Over 1 billion people worldwide live with some form of disability. Making your emails accessible isn't just good practice—it expands your reach and demonstrates inclusivity. This checker analyzes your HTML for common accessibility issues like missing alt text, poor color contrast, small fonts, and non-descriptive link text. Follow WCAG 2.1 AA guidelines for best results. Combine with our spam word checker and CAN-SPAM checker for comprehensive email quality assurance.

Frequently Asked Questions

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