Apps similar to OpenPixels include Upscayl, which is open source with a free version. Other options are waifu2x, Palette.fm, Bigjpg and Let's Enhance. In total there are six Image Upscaling Apps like OpenPixels for the web, Mac, Windows, Linux and Android.
Open source desktop tool using advanced AI to enlarge and enhance images without loss of quality, available for Linux, macOS, and Windows. Linux-first development gives early access to Linux users. Requires Vulkan compatible GPU for upscaling.
Image Super-Resolution [upscaling] for Anime-style [low detail] art or images using Deep Convolutional Neural Networks.
Japan
Web app using AI to colorize photos with vibrant, lifelike results. Enjoy 21+ color filters, quick transformation, and instant previews. Easy, no install required.
United States
Using the latest Deep Convolutional Neural Networks(based on waifu2x). It intelligently reduces noise and serration in images to enlarge them without losing quality. See demo images.
Let's Enhance is an online platform that offers image upscaling, JPEG-artifacts removal and color/tone enhancement.
United States
Removebg is a free online AI background removal tool that easily removes backgrounds from images of people, products, animals, cars, and logos, helping users quickly achieve professional results.
