The AI Image Upscaler by FlexClip is an online tool designed to enhance photo resolution effortlessly while preserving image quality. Users can upload multiple images at once for batch processing, benefiting from fast and secure upscaling powered by advanced AI technology. Unlike traditional methods that often result in blurry images, this tool intelligently fills in missing pixels, ensuring sharp and clear results even when zoomed in. Ideal for various photo types, it also integrates with additional AI photo tools for further enhancements.