ZenovayTools

AI Alt Text Generator

Generate descriptive alt text for images using AI. Improve accessibility and SEO with accurate image descriptions.

Powered by AI
0 / 1,000 characters

How to Use AI Alt Text Generator

  1. 1Upload or drag and drop the image you need alt text for.
  2. 2Click "Generate" to analyze the image and create a description using AI.
  3. 3Review the generated alt text for accuracy.
  4. 4Copy the alt text and add it to your HTML img tag.
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Frequently Asked Questions

Why is alt text important?▾
Alt text makes images accessible to screen readers, improving web accessibility for visually impaired users. It also helps with SEO by providing context to search engines about image content.
How does AI generate alt text?▾
The AI analyzes the visual content of your image, identifying objects, people, actions, and context to generate a descriptive, concise alt text.
Can I edit the generated alt text?▾
Yes. The AI-generated text is a starting point. You can edit it to add specific context or match your brand voice before copying.
Is my data secure?▾
Your image description is sent to our AI models for processing, but it is never stored or used for training. The generated alt text is delivered to your browser and your input is discarded immediately.
Can I use this tool on my phone?▾
Yes, the alt text generator works in any modern mobile browser. Describe your image and generate accessible alt text on any device.
When should I use this alt text generator?▾
Use it when publishing images on websites, creating social media posts, building email newsletters, or updating your site for WCAG accessibility compliance. Good alt text improves both accessibility and SEO.
How long should alt text be?▾
Alt text should typically be 1-2 sentences (under 125 characters for screen reader compatibility). The tool generates concise descriptions by default, with an SEO-optimized option for longer, keyword-rich alternatives.