PixExtender - AI Image Extender

PixExtender is an online AI image extender that uncrops and expands photos while preserving natural lighting, texture, and depth for a seamless look. It is ideal for hero banners, ads, and social media visuals that need clean, on-brand compositions at different sizes.​ The tool supports popular aspect ratios like 16:9, 1:1, and 4:5, as well as custom resolutions up to 4096x4096 pixels for web, e‑commerce, and print use. Users can export images in JPG, PNG, or WEBP formats for smooth integration into existing workflows. PixExtender also enables batch processing of up to 20 images at once, helping creators and teams save time on high-volume projects. With a simple process—upload, choose size, and extend—anyone can generate professional, uncropped visuals directly in the browser without extra software.