Free AI Alt Text Generator
Upload an image, get a concise alt text for screen readers and SEO — plus a longer description. One click, copy-ready.
🛡️ Free · No signup · WCAG-friendly
Accessible alt text for SEO & screen readers
🖼️
Drop an image, paste, or click to upload
PNG / JPG / WebP · processed once, never stored
Why alt text matters
Alt text makes your images understandable to people using screen readers, and helps search engines understand your images (which can improve image SEO). Good alt text is concise, describes the essential content, and doesn't start with "image of".
- Get a short alt text (≤125 characters) for the
altattribute - Plus a longer description for captions or
aria-describedby - Works for WordPress, Shopify, Squarespace, social media, and more