AltTextLab automatically generates accurate alt text for images, with a focus on both SEO and accessibility standards.
Generate alt text in seconds
Upload an image in the web interface or use the browser extension, and the model produces alt text within seconds. Supported formats include:
- PNG
- JPG
- WebP
- AVIF
- SVG (up to 17 MB)
You can also add SEO keywords so descriptions better match page structure and improve search visibility.
CMS, browser, and API integrations
AltTextLab fits into content workflows for sites with lots of images, such as stores, blogs, and media libraries. It supports:
- WordPress
- WooCommerce
- CraftCMS
- Chrome integration
- API-based integrations for other systems
Built for accessibility and SEO consistency
The service helps teams meet accessibility requirements for users with visual impairments while keeping alt text structured and consistent across large image libraries and product catalogs.
