AltTextLab
AI tool that automatically generates descriptive alt text for images to improve accessibility and SEO.
| What is it | AI tool that automatically generates descriptive alt text for images to improve accessibility and SEO. |
|---|---|
| Pricing | Freemium — from $5/mo |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Works with | Integrately, Make |
| Best for | Making website images accessible for screen reader users, Improving image SEO rankings on search engines |
| Domain registered | 2025 |
Data updated Aug. 1, 2026
What does AltTextLab do?
AltTextLab is an AI-powered tool that automatically generates descriptive alternative text for images. It analyzes image content, reads embedded text, and considers page context to create accurate, screen reader-friendly descriptions that help websites meet accessibility standards and improve search engine visibility. The tool processes images directly through its web app or via numerous integrations with popular content management systems.
What sets AltTextLab apart is its comprehensive approach to alt text generation. It doesn't just identify objects in images but understands context and meaning, resulting in more accurate descriptions. Users can customize outputs with specific SEO keywords, choose writing styles that match their brand voice, and set desired description lengths. The tool offers e-commerce mode for product images, automatically including relevant details like product names, colors, and materials. All processing happens with data privacy in mind—user images and data are not used to train AI models.
AltTextLab benefits website owners, content teams, and developers who need to maintain accessible digital content at scale. It's particularly valuable for e-commerce sites with large product catalogs, educational institutions requiring ADA compliance, and marketing teams looking to improve their SEO performance. The web snippet option makes it accessible to any website regardless of platform, requiring just one script tag added to the header section.
Key features
What makes it stand outWho is AltTextLab for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardStart
- 1,200 credits yearly
- 100 credits monthly
- Unlimited websites
- Integrations and API
- Credits roll over
- 130+ languages
- Bulk processing
- Custom SEO keywords
- Web Snippet
- Chat support
Pro
- 24,000 credits yearly
- 2,000 credits monthly
- Unlimited websites
- Integrations and API
- Credits roll over
- 130+ languages
- Bulk processing
- Custom SEO keywords
- Web Snippet
- Chat support
Scale
- custom credits
- Unlimited websites
- Integrations and API
- Credits roll over
- 130+ languages
- Bulk processing
- Custom SEO keywords
- Web Snippet
- Chat support
- Priority support
- Advanced security
Trust & presence
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