Sharpener is an AI-powered online tool designed to enhance image quality by unblurring, depixelating, and sharpening photos. Users can easily upload images and apply advanced neural network algorithms to improve clarity and detail without requiring technical skills. The service allows for batch processing of up to 20 images at once, making it ideal for businesses and professionals. With features like Smart Resize and color correction, Sharpener ensures that images look professional and vibrant, catering to various formats including JPG, PNG, and WebP. A free trial is available for the first 10 images.