Deep Image VS waifu2x

Using https://deep-image.ai/ you always have to pay to remove the watermark. Is there any Site or software that lets you enhance images easily that is truly for free, albeit for a few enhancements? Source: 7 months ago

I'm very fond of https://deep-image.ai/. Source: 11 months ago

Https://deep-image.ai/ Try this link to make the picture the enhance the car picture quality. Source: about 2 years ago

Alternatively https://deep-image.ai/. Source: over 2 years ago

Maybe try an AI Image Upscaler to get this into printable resolution. I've had success with https://deep-image.ai/ and https://bigjpg.com/. Source: over 2 years ago

In an effort to restore them as much as I could, I used a combination of waifu2x ("Single-Image Super-Resolution for Anime-Style Art using Deep Convolutional Neural Networks"), Clip Studio Paint resize/cleanup tools, and manual cleanup done by hand. Unfortunately, the red text on the title page was a lost cause. If anyone can decipher solid red rectangles please contact me lol. Source: 12 months ago

Maybe this would help. There's also an app version of it. Source: about 1 year ago

I would recommend putting it through an upscaler beforehand, it seems a bit small. Source: over 1 year ago

Http://waifu2x.udp.jp/index.html found this image upscaler from https://www.reddit.com/r/FireEmblemHeroes/comments/a51f0k/i_turned_yusuke_kozakis_artwork_into_a_high/?st=JPIZKYIB&sh=f12f76fe a while ago, perhaps that would be the closest if IS doesn't release anything. Source: over 1 year ago

You can make it bigger for print by using by using an Japanese AI image enlarging tool. Source: over 1 year ago