About Image Accessibility & Text-in-Image Analyzer
Inspect uploaded images for accessibility conformance. Checks for missing alt text, rasterized typography anti-patterns, graphical contrast, and generates compliant HTML <figure> tags.
Key Capabilities & Features
- Client-side image file analyzer (PNG, JPG, WebP)
- Accessibility conformance scoring (0-100)
- WCAG 1.4.5 text-in-image evaluation
- Decorative vs informative image handling
- Generates semantic <figure> and <figcaption> markup
How to Use Image Accessibility & Text-in-Image Analyzer
Upload Graphic
Drag and drop an image or interface screenshot.
Complete Checklist
Indicate whether the graphic is decorative or contains embedded text.
Review Score
Review the accessibility score and copy compliant HTML markup.
Privacy & In-Browser Execution Guarantee
100% in-browser canvas analysis. Images never leave your device.
Frequently Asked Questions
Why does WCAG discourage images of text?
WCAG SC 1.4.5 requires that text is presented using actual text rather than images, because real text can be zoomed, reflowed, color-inverted, and translated by screen readers.
How should complex diagrams or charts be marked up?
Use an informative <figure> element with a concise alt text on the <img> and a detailed explanation in the <figcaption> or linked text description.
What is graphical contrast under WCAG 1.4.11?
Visual information required to identify UI components and graphical objects (such as chart bars or icons) must have at least a 3.0:1 contrast ratio against the background.