waifu2x
★★★★★
Even now in 2026, for 2D artwork specifically, this still beats even paid AI upscalers.
interesting, is there something like this for windows/linux? i love PWA/web apps on paper, i just wish implementations weren't so clunky and bloated.
okay, i am VERY interested in the pitch, sure wish their entire website wasn't so full of very obvious LLM "it's this, not that", though the info is helpful. i'll be watching this space closely
🇧🇷 que mico, hein?