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What is AltTextLab?

AltTextLab is a platform for automated alt text generation for eCommerce stores, CMS platforms, and custom websites. The system generates context-aware descriptions for product and website images to facilitate image metadata management and accessibility workflows.

Accessibility and Compliance
AltTextLab generates image descriptions for screen readers and assistive technologies to support WCAG 2.1 and ADA standards. The platform is used for large image libraries requiring standardized accessibility coverage.

Image SEO and Metadata Management
The platform generates descriptive alt text for search engine indexing. AltTextLab automates metadata workflows for product catalogs and media libraries to maintain consistency across image sets.

Integrations
The vendor states that the platform integrates with Shopify, WordPress, WooCommerce, Webflow, and over 20 additional platforms. AltTextLab also provides a web snippet for integration with custom websites.

Technical Capabilities
  • Automated alt text generation using AI models.
  • Bulk processing of image libraries.
  • Automatic generation for new image uploads.
  • Descriptions generated from product and image data.
  • Configurable writing styles.
  • Support for multiple languages; the vendor claims support for over 130 languages.

Pricing
The vendor reports that monthly plans start at $5. According to vendor documentation, annual subscriptions are available at a lower rate than monthly billing, and new accounts include a limited number of test credits.

Categories & Use Cases

Media

Screenshot of AI alt text generator that's context-aware, accessible, SEO-ready, and built for scale.
Screenshot of AltTextLab's connections, including WordPress, Shopify, WooCommerce, Webflow, and 20+ other platforms.
Screenshot of E-commerce mode, which generates alt text for every product image — including names, colors, and materials — automatically.
Screenshot of a single script tag adds AI-generated alt text to every image on any website. No plugin or developer needed.
Screenshot of how AltTextLab automatically meets WCAG 2.1 AA, ADA Section 508, and EAA compliance requirements on every image.

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Screenshot of AI alt text generator that's context-aware, accessible, SEO-ready, and built for scale.