AltText.ai
AI-generated image alt text for accessibility and image SEO
AltText.ai is an AI-powered tool that generates alt text descriptions for images and delivers them to websites through plugins, browser extensions, a JavaScript widget, or a REST API. It addresses the challenge of writing useful, context-aware image descriptions at scale, supporting accessibility workflows aligned with WCAG and ADA while helping search engines and AI systems understand image content. A free site scanner identifies images missing alt text and reports affected pages and an AI visibility score.
The platform supports 130+ languages and includes native integrations for WordPress, Shopify, WooCommerce, Magento, BigCommerce, Contentful, DatoCMS, Storyblok, and Cloudinary, along with Chrome and Firefox extensions, a REST API, an MCP Server, and no-code connectors for Zapier, Pabbly, Albato, and SureTriggers. Features include bulk processing, CSV and Dropbox imports, product data incorporation for ecommerce, SEO keyword optimization, multiple writing styles, and character limits.
AltText.ai is aimed at content creators, ecommerce teams, agencies, developers, and enterprise publishers. It offers a free plan with 25 image credits and no credit card required, plus paid subscription tiers based on image credits, with unused plan credits rolling over on normal renewal. One-time credit packs are also available, and custom enterprise pricing is offered for higher volumes.
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