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AltText.ai

AI-powered alt text generator that scans websites for missing alt text and generates AI-ready image descriptions for ChatGPT, Claude, and Perplexity in 130+ lan

Introduction

AltText.ai

AltText.ai is an AI-powered alt text generation platform designed to make website images visible to AI assistants like ChatGPT, Claude, and Perplexity. The tool automatically scans websites for missing alt text and generates descriptive, SEO-optimized image descriptions in over 130 languages.

The Problem It Solves

When AI assistants crawl websites to answer user queries, they cannot actually "see" images—they read the text descriptions attached to them (alt text). Without proper alt text, products and visual content become invisible to the fastest-growing research channel on the internet. Generic descriptions like "product image 1" provide no value to AI systems.

How It Works
  1. Scan: Use the free scanner to crawl up to 25 pages and identify images missing alt text
  2. Generate: AI generates descriptive, context-aware alt text for each image
  3. Integrate: Deploy through native plugins for WordPress, Shopify, WooCommerce, Magento, and other platforms
Key Statistics
  • 30M+ images made AI-visible
  • 88K+ happy customers
  • Trusted by major brands including General Mills, Microsoft, Meyer, and Tecovas
Integrations

AltText.ai offers seamless integration with popular platforms:

  • CMS: WordPress, Contentful, DatoCMS
  • E-commerce: Shopify, WooCommerce, Magento
  • Analytics: Google Tag Manager
  • Browsers: Chrome and Firefox extensions
Target Audience

Website owners, e-commerce businesses, SEO professionals, content creators, digital marketers, and web developers looking to improve AI search visibility and accessibility.

Key Features
  • Free website scanning (up to 25 pages)
  • AI-generated alt text in 130+ languages
  • SEO and AI visibility scoring
  • Custom SEO keywords support
  • WordPress plugin integration
  • Shopify app integration
  • WooCommerce integration
  • Magento integration
  • Contentful and DatoCMS support
  • Google Tag Manager integration
  • Chrome browser extension
  • Firefox browser extension
  • Page-by-page breakdown of missing alt text
  • Bulk image processing
Use Cases
  • E-commerce product visibility for AI search
  • Website accessibility compliance
  • SEO optimization for image search
  • AI assistant discoverability (ChatGPT, Claude, Perplexity)
  • Multilingual website content optimization
  • Content management workflow automation
Pros
  • Free tier available with 25 images
  • Supports 130+ languages
  • Wide range of platform integrations
  • Trusted by major enterprise brands
  • Quick site scanning (results in under 60 seconds)
  • No technical expertise required
  • Browser extensions for manual use
Cons
  • Free tier limited to 25 images
  • Free scanner limited to 25 pages
  • Requires paid subscription for full feature access
Pricing

Free trial with 25 images and full feature access. Paid plans available for continued use with higher volume and additional features.

Latest News

Product Updates Summer 2026 | AltText.ai Changelog

Product Updates Summer 2026 | AltText.ai Changelog

8/5/2026

Product Updates Summer 2026 | AltText.ai Changelog We've shipped a lot over the last few months — new ways to get your images in, smarter handling once they're here, and alt text that follows your content everywhere it lives. Here's the catch-up, newest and biggest first. ## Google Drive: Pick a f.....

Auto-Generate JSON-LD Schema with InstantAlt | AltText.ai

Auto-Generate JSON-LD Schema with InstantAlt | AltText.ai

8/5/2026

Auto-Generate JSON-LD Schema with InstantAlt | AltText.ai We just shipped JSON-LD schema generation for InstantAlt. If you already have the script tag on your site for alt text, you can now flip on structured data from the same integration. Nothing new to install. ## JSON-LD in 30 Seconds You kno...

MCP Server for AI Alt Text Generation | AltText.ai

MCP Server for AI Alt Text Generation | AltText.ai

8/5/2026

MCP Server for AI Alt Text Generation | AltText.ai We shipped an MCP server for AltText.ai. If you use Claude Code, Cursor, or Windsurf, your AI assistant can now generate alt text, manage your image library, and scan web pages for missing descriptions -- all from your editor. ## What It Does The...

Shopify Multilingual Alt Text: Auto-Generate in Any Language |

Shopify Multilingual Alt Text: Auto-Generate in Any Language |

8/5/2026

Shopify Multilingual Alt Text: Auto-Generate in Any Language | You've localized your product titles and descriptions. You've set up Shopify Markets, maybe even brought in a translation agency. Your French, German, and Japanese storefronts look right. Then a screen reader user visits your French sto....

HEIC, HEIF, TIFF & JP2 Support: Professional Photo Alt Text |

HEIC, HEIF, TIFF & JP2 Support: Professional Photo Alt Text |

8/5/2026

HEIC, HEIF, TIFF & JP2 Support: Professional Photo Alt Text | Starting today, you can process HEIC, HEIF, TIFF, and JP2 images through AltText.ai. That brings us to six advanced formats total (we already supported AVIF and SVG). Same API, same accuracy—just more formats. ## What's Actually Changin.....

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