Free tool
Alternative text generator.
Enter a page address. The tool lists the images with no alternative text, looks at each one, and suggests an alt. You leave with a CSV and ready-to-paste tags.
What’s it for?
Alternative text is what a blind visitor hears instead of your image, and what Google reads when it cannot see it. Without it, a product photo is a blank in the page, and an image button is a link with no name.
- WCAG 1.1.1, one of the most frequently failed criteria.
- Decorative images are recognised and left with an empty alt, as they should be.
- Nothing is invented: an unreadable image is flagged, not described at random.
Analysing the images. Each one is looked at individually, give it about thirty seconds.