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AI Alt-Text & Caption Generator

Upload any image and get accurate alt-text, a descriptive caption and SEO tags in seconds. Great for accessibility, image SEO and content workflows.

Click to upload or drag an image here

How to generate alt-text from an image

  1. Upload a photo, screenshot, product shot or illustration.
  2. Click Generate alt-text — the AI reads the image and writes a concise alt attribute, a longer caption and relevant tags.
  3. Copy the alt-text into your CMS alt attribute, use the caption for context, and the tags for metadata or keywords.

Why alt-text matters

  • Accessibility: screen readers rely on alt-text to describe images to visually impaired users.
  • Image SEO: descriptive alt-text helps search engines understand and rank your images.
  • Resilience: alt-text shows when an image fails to load.

FAQ

Is the alt-text generator free?

Yes — you can generate alt-text for free. Pro and Max accounts get higher limits and keep their history.

What images work best?

Clear, well-lit images with a recognizable subject produce the most accurate descriptions. Photos, product images, screenshots and illustrations all work.

Can I edit the result?

Absolutely — the output is a starting point. Tweak it to match your brand voice or add specific keywords before publishing.