Alt Text Generator
Describe the image and the context where it appears (blog post, product page, dashboard, email) and get 2-3 concise alt-text options plus a longer description for informative images. The output follows WCAG 2.2 non-text content guidelines: under 125 characters, no 'image of' prefixes, describes function rather than pixels for UI screenshots, and suggests empty alt for purely decorative images. Powered by Amazon Nova Micro on AWS Bedrock.
Alt text rules applied
- • Under 125 characters for screen readers
- • No "image of" or "picture of" prefixes
- • Describes function, not pixels, for UI shots
- • WCAG 2.2 non-text content guideline
- • Empty alt suggested for decorative images
- • Longer description when charts or data are shown
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About Alt Text Generator
Describe an image and its context, get concise WCAG-compliant alt text for screen readers. Free, no login. This tool runs entirely in your browser — no data is sent to any server. Your content stays private and secure. MarkdownMe provides free, fast, and reliable Markdown tools for developers, writers, and anyone who works with Markdown.