AI Image Expander

AI Image Expander is a free online tool that extends the canvas around your photo using AI, allowing you to adapt snapshots to Story, Reel, and other social aspect ratios without cropping or reshooting. It keeps your original subject centered while generating matching borders, and works with common formats like JPG, PNG, and WEBP up to 10 MB. The tool offers no watermark on downloads and preset aspect ratios including 9:16 for Stories and Reels, 1:1 for feed posts, and 16:9 for landscape covers.