The 5 Best AI Image Upscalers in 2025
Ask any photographer or photo editor—achieving a high-resolution final image without losing detail has always been challenging, especially when upscaling photos for print, creating digital art, or restoring old images. Thankfully, advancements in AI upscale software have refined the process, making it faster, smarter, and far more accessible.
Gone are the days when increasing resolution meant sacrificing quality—modern AI upscale software like ON1 Resize AI analyzes images intelligently, filling in missing details and ensuring clarity that holds up even at large sizes. This article explores the best AI image upscalers available today, focusing on tools that combine cutting-edge technology with practical results.