AltTextLab

Generate high-quality, compliant alt text in seconds

Pricing: Freemium
Category: Images
Access: API
Industry: Horizontal

What is AltTextLab?

AltTextLab is a powerful browser extension and SaaS platform that helps you generate accurate, meaningful alt text for images in just one click. Whether you are managing a blog, an e-commerce store, or a content-heavy website, AltTextLab saves you time by automating the alt text creation process — all while ensuring your content remains accessible and optimized for search engines. Our tool uses state-of-the-art AI to understand what's in an image and generate a human-like description that fits naturally with your content. No copy-pasting, no manual editing — just click and go. Perfect for marketers, content creators, developers, and anyone who cares about accessibility and performance.

Key features

AI-powered alt text generation

Use cases

E-commerce: Auto-generates SEO alt text for product images on Shopify, WooCommerce, and more.
Media and publishing: Adds alt text to CMS platforms to meet accessibility standards.
Government and education: Ensures ADA/WCAG compliance with auto-generated alt text.
Developer integration: API and Zapier support automate large-scale alt text creation.
Web accessibility: Browser tools fix missing alt text across sites instantly.