Upscayl/upscayl

Upscayl is a free and open-source artificial intelligence image upscaler available for Linux, macOS, and Windows. Designed to enhance low-resolution images, the software utilizes advanced AI models to expand image dimensions while preserving and restoring fine details, textures, and clarity. Unlike traditional upscaling methods that often result in blurry or pixelated outputs, Upscayl leverages deep learning neural networks to intelligently predict and reconstruct missing pixels, delivering professional-grade results without requiring technical expertise. The application supports a variety of use cases, including restoring old or damaged photographs, preparing assets for print production, improving digital artwork for high-density displays, and enhancing screenshots or game textures. It allows users to upscale images by factors of two, four, or more while maintaining sharp edges and natural looks. The software includes multiple state-of-the-art AI models tailored for different types of images, such as real-wo ...