About this app
AltGen gives you two powerful workflows. Scan for Missing: find every product image without alt text and generate SEO-friendly descriptions with AI vision. Rewrite Existing: scan all product images and rewrite their current alt text to be more descriptive, consistent, and search-optimized. Both workflows let you review every suggestion before publishing. Edit to match your brand voice, save drafts, apply one by one, or update your entire catalog in bulk.