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
- Upload a photo, screenshot, product shot or illustration.
- Click Generate alt-text — the AI reads the image and writes a concise alt attribute, a longer caption and relevant tags.
- Copy the alt-text into your CMS
altattribute, 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.