Upscalepics is described as 'One click image editing solution:' and is an app in the Photos & Graphics category. There are more than 10 alternatives to Upscalepics for a variety of platforms, including Windows, Online / Web-based, Mac, SaaS and Android. The best alternative is waifu2x, which is both free and Open Source. Other great apps like Upscalepics are Waifu2x Caffe (Free, Open Source), A.I. Gigapixel (Paid), Let's Enhance (Freemium) and Bigjpg (Free).
Image Super-Resolution [upscaling] for Anime-style [low detail] art or images using Deep Convolutional Neural Networks. Web App Online web app [using the same library] provided at http://waifu2x.udp.jp/.
Waifu2x Caffe rewrites only the conversion function of the image conversion software "waifu2x" using Caffe and is software developed for Windows. Although it can convert with CPU, using CUDA (or cuDNN) can convert faster than CPU.
Let's Enhance is an online platform that offers image upscaling, JPEG-artifacts removal and color/tone enhancement. Currently, the website has 4 various filters for image editing: Photos and Art, Illustrations, Colors, and Textures.
AI upscaling with a great interface. Upload a photo, download a photo. Upload a batch, download a batch. Best in class for vector images, up to the level with photos. Resolution is limited to 3000x3000 as of November 2020.