AltTextLab automates image accessibility for developers.
Generate meaningful, SEO-friendly alt text automatically during development through integrations, APIs, or a simple web snippet.
No more manual work — ensure accessibility and compliance (WCAG, ADA, EAA 2025) without slowing down your workflow.
AltTextLab generates AI-powered, SEO-friendly alt text for images at scale, integrating via plugins, API, or web snippet.
- for
- Developers, agencies, e-commerce teams, freelancers, nonprofits needing automated image accessibility.
- pricing
- freemium
works withWordPressShopifyWooCommerceMagentoCraft CommerceAPI
Key features
8 features of AltTextLab - AI Alt Text Generator
- Contextual alt text — AI reads objects, embedded text and visual details to create accurate descriptions.
- Custom SEO keywords — Inject brand-specific keywords, product data, and style into alt text.
- Bulk processing — Generate alt text for entire media libraries or catalogs in a single run.
- E-commerce mode — Include product name, color, material and other attributes automatically.
- Multi-language support — Generate alt text in over 130 languages.
- Integrations & API — Works with 20+ plugins, CMSs and a flexible API for automated workflows.
- Data privacy — Images are discarded after processing and never used to train AI models.
- Web snippet — One-line code adds automatic alt text generation to any site.
Use cases
- Bulk-generate alt text for a Shopify product catalog
- Automatically add alt text to new WordPress uploads
- Provide SEO-optimized descriptions for a large archive of historical images
- Generate brand-consistent alt text for a multi-site agency portfolio
AltTextLab - AI Alt Text Generator pricing
- Free$025 credits/month · Unlimited websites · 20+ integrations · 130+ languages
- Pro$5/month100 credits/month · Unlimited websites · Credits roll over · Web Snippet
- ScaleStarts at $200/monthCustom credits · Priority support · Advanced security · Unlimited websites
AltTextLab - AI Alt Text Generator FAQ
Can I generate alt text in bulk?+
Yes, you can process an entire media library in one run via plugins or the API.
Will AltTextLab overwrite existing alt text?+
No, it only fills empty alt attributes unless you explicitly opt-in to overwrite.
Does the tool handle new image uploads automatically?+
Yes, you can enable automatic generation for new uploads through CMS plugins, the web snippet or API.
Can I include my own keywords or product data?+
Yes, custom SEO keywords and product attributes can be woven into the generated alt text.
Is the generated alt text WCAG and ADA compliant?+
Yes, it follows WCAG 2.1 AA guidelines, suitable for ADA and EAA compliance.
Do unused credits expire?+
On paid plans credits roll over and never expire; free plan credits reset each month.
Summarized by DevHunt from alttextlab.com · Oct 6, 2026. Details may change; check the official site.
