Let's Enhance - Image upscaling supercharged
Smart Upscaler - Improve and enlarge images in one click
Massless Pen - A pen for drawing in virtual reality
Upscale Pics - Increase your resolution with AI, with no pixelation.
ImageBoss - On-demand content aware image processing API
imgproxy - Fast and secure, imgproxy by Evil Martians resizes and processes images without using disk space.