Picture published by the creator on GitHub.

Enlarge low-resolution images with AI, free and offline

Made by Upscayl

Upscayl is a free and open-source AI image upscaler for Linux, macOS, and Windows: enlarge and enhance low-resolution images with AI models that run on your own machine.

The README’s prominent warning: you need a Vulkan-compatible GPU, and many integrated graphics chips do not work.

Can I use this?

Needs a Vulkan-capable GPU

You'll need A computer with a Vulkan-compatible GPU · Setup needed

Worth knowing Upscaling cannot invent true detail — results vary by image — and integrated graphics often fail the GPU requirement. BuildTube has not run or verified this software.

Why it's here

Not trending this week

Last seen on the GitHub trending list on 28 September 2026. It stays on BuildTube so you can still find it.

50,134 people have starred it on GitHub.

Numbers checked on 6 October 2026; not refreshed since.

Behind it

See the code on GitHub

BuildTube has not run or verified this project. Everything above is written from what the creator published.

Made this?