Generate descriptive alt text and captions for your images using AI. Improve accessibility, SEO, and social media engagement with intelligent image descriptions.
Upload Image
Select an image to generate AI-powered captions (JPEG, PNG, WebP, etc.)
Pro Tips
Alt Text: Use this mode for WCAG-compliant accessibility (ideal for screen readers)
Detailed: Choose for comprehensive product descriptions or documentation
SEO: Select to improve image search rankings with keyword-rich captions
Social Media: Pick for engaging, shareable content on platforms
Generate multiple caption types for the same image to compare and choose the best
All processing uses OpenAI Vision API - ensure your API key is configured
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