Alter Media – Image Alt Tag and Caption Detector

Alter is a lightweight yet powerful WordPress plugin that transforms how you manage image attributes in your media library. Whether you’re an accessibility-conscious developer or a content manager looking to maintain high-quality image metadata, Alter provides the tools you need to efficiently manage alt text and captions across your media library.

⚡️ Powerful Filtering

• Filter images with or without alt text
• Filter images with or without captions
• Quick visual indicators for attribute status
• Instant filtering without page reload

🎨 Enhanced Media Library

• New columns for alt text and caption status
• Visual indicators for present/missing attributes
• Tooltip preview of existing alt text and captions
• Clean, intuitive interface integration

🛡️ Built for Professionals

• Lightweight implementation
• No external dependencies
• Compatible with the latest WordPress versions
• Perfect for:
  • Content managers
  • Accessibility compliance
  • SEO optimization
  • Media library organization

🔒 Performance & Security

• Built following WordPress security best practices
• Properly escaped and sanitized output
• Minimal server resource usage
• Clean, validated code output

Get started in minutes and take control of your media library’s accessibility and organization. Alter is the perfect solution for developers, content managers, and site owners who prioritize proper image attribution and accessibility compliance.