Visual Accessibility Checker

Visual Accessibility Checker
Accessibility Analyzer | WCAG 2.1 Compliance Checker

Accessibility Analyzer

Scan any image for WCAG 2.1 AA compliance with our AI-powered analyzer. Get instant reports on color contrast, text readability, and accessibility issues.

92%
Color Contrast
WCAG 2.1 AA compliance ratio
76%
Text Readability
Font size and contrast analysis
34%
Color Dependency
Information conveyed only by color
88%
Alt Text
Image alternative text compliance

Upload Image

Drag & Drop your image here

Supported formats: JPG, PNG, GIF, SVG

Image Preview

Upload an image to preview and analyze

Vision Simulation

Accessibility Analysis

Upload an image to see the accessibility analysis report

About Accessibility Analyzer

Why Our Accessibility Analyzer?

Comprehensive Analysis

Checks all WCAG 2.1 AA requirements in one scan

What does Accessibility Analyzer do?

The Accessibility Analyzer tool evaluates digital content against the Web Content Accessibility Guidelines (WCAG) 2.1 standards, specifically at the AA level.

It identifies potential accessibility barriers that might prevent people with disabilities from accessing web content, including:

  • Insufficient color contrast ratios
  • Text readability issues
  • Color-dependent information
  • Missing alternative text for images

The tool provides actionable recommendations to improve accessibility compliance.

How to use Accessibility Analyzer

Follow these simple steps to analyze your content:

  1. Upload an image or screenshot of your digital content
  2. Our system will automatically analyze the image for accessibility issues
  3. Review the comprehensive accessibility report
  4. Use the vision simulation to experience how users with color vision deficiencies see your content
  5. Implement the recommended improvements in your design

The tool is designed for designers, developers, and content creators who want to create inclusive digital experiences.

Features of Accessibility Analyzer

Our tool offers a comprehensive set of accessibility analysis features:

  • Color Contrast Analysis: Measures contrast ratios between text and background colors
  • Text Readability Evaluation: Identifies font sizes and spacing issues
  • Color Dependency Detection: Finds information conveyed only through color
  • Alternative Text Check: Verifies presence of alt text for informative images
  • Vision Simulations: Preview content through different color vision deficiencies
  • Compliance Reporting: Detailed WCAG compliance assessment

All analysis is performed according to WCAG 2.1 Level AA standards.

Application of Accessibility Analyzer

This tool is essential for various digital applications:

  • Website Development: Ensure new sites meet accessibility standards from launch
  • Application Design: Create inclusive mobile and desktop applications
  • Content Creation: Make documents, presentations, and PDFs accessible
  • E-commerce: Expand your customer base by making shopping accessible
  • Education: Create learning materials accessible to all students
  • Government Services: Meet legal requirements for digital accessibility

Regular accessibility checks help organizations meet legal requirements and serve diverse audiences.

Accessibility Pro Tips

Color Contrast

Always maintain at least 4.5:1 contrast for normal text and 3:1 for large text.

Privacy Assurance

No Server Uploads

All analysis happens in your browser – your images never leave your device.

WCAG Compliance Levels

Level AA

The standard we test against – required for most organizations

Frequently Asked Questions

What WCAG standards does this tool check against?

We analyze against WCAG 2.1 Level AA requirements, including color contrast (4.5:1 for normal text), text alternatives, and color independence.

How accurate are the color blindness simulations?

Our simulations use medically-validated filters to approximate common vision deficiencies, though individual experiences may vary.

Troubleshooting

Analysis not working?

  • Refresh the page and try again
  • Check browser console for errors

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