AI Alt Text Generator

When to use AI Alt Text Generator

You have a product catalog with 200 images and every one needs a descriptive alt attribute before the EU Accessibility Act deadline. Or you inherited a CMS full of img tags with empty alt fields and no one knows what half the images depict. Upload the image and the vision model reads it directly — no description needed from you — and returns WCAG-compliant alt text you can actually ship. Decorative images get flagged for empty alt attributes. Informational images get concise, context-aware descriptions. The model runs on your computer, so product photos and proprietary design assets don't pass through any external service. Copy the output, paste it into your HTML or CMS, and move to the next image.

• Write alt text for an Etsy product catalog before an accessibility audit
• Fix empty alt attributes in a legacy CMS during a compliance pass
• Generate WCAG-compliant descriptions for a designer's handoff assets

About this tool

Writing alt text for a product catalog, an accessibility audit, or an EU Accessibility Act compliance pass? Upload any image and get WCAG-compliant descriptions you'd actually want to ship — not generic filler like "an image of a person." The model suggests context-aware phrasing: decorative images get empty alt attributes flagged, informational images get concise descriptions. Useful for Etsy sellers captioning a batch of product photos, devs reviewing a legacy CMS, or designers handing off accessible assets. Your images never leave this browser tab — the model runs locally, not on a server.

Tips

• Add context about where the image is used (e.g., product page, blog post) for more relevant alt text.
• The "standard" option (under 125 characters) is best for most use cases.
• For decorative images that don't convey information, use empty alt text (alt="") instead.
• Always review AI-generated alt text — it's a strong starting point but may miss nuances.