Alt Text Creator

AI-Powered Image Descriptions

Only for Mac

Free · In‑App Purchases

Mac

The easiest way to make your images accessible! Alt Kit is a lightweight, powerful Safari extension that generates AI-powered alt text for social media with one click. Create alt text for posts on Bluesky, Mastodon, LinkedIn, Instagram, and Facebook). It supports major AI providers in one interface: Google Gemini, OpenAI GPT, Anthropic Claude, and our built-in Alt Kit Hosted service. Bring your own API keys or subscribe via in-app purchase for zero-setup convenience. No ads, fully private and secure - images are processed only to generate alt text. NO content is stored. Features Overview: - One-click alt text generation - Perfect OCR for screenshots, quotes, and text-heavy images - Bring Your Own Key (BYOK) for Google, OpenAI, or Anthropic - Alt Kit subscription for instant setup - no API account needed - Copy alt text to clipboard option - Up to 2000 characters for detailed descriptions Why Alt Kit? - Accessibility matters - help screen reader users understand your images - Faster than writing alt text manually - Smarter than basic image descriptions Two Ways to Use: 1. Alt Kit Subscription - Subscribe in-app for built-in AI processing. No API setup required. 2. Bring Your Own Key - Use your existing Google, OpenAI, or Anthropic API key. You pay your provider directly. Make your posts accessible. Get Alt Kit.

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The developer, Allan Warsing, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Allan Warsing
Size
  • 1.3 MB
Category
  • Utilities
Compatibility
Requires macOS 26.2 or later.
  • Mac
    Requires macOS 26.2 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • Alt Text Creator $24.99
  • Alt Text Creator $4.99
  • Learn More
Copyright
  • © 2026 Alt Text Creator
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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