Upscayl is a free and open source AI image super-resolution tool. The AI ​​model enhances the image and improves the resolution by guessing the details. Available for Linux, macOS, and Windows, Upscayl was built with Linux first.

Note: A Vulkan-compatible GPU is required to use this tool.

Linux

1. Go to Release part

2. download .AppImagedocument.

3. Right click on the AppImage -> Go to the Permissions tab -> Check Allow file execution and double click on the file to run Upscayl.

macOS

1. Go to Release part

2. download .dmgdocument.

3. Double-click the dmg and drag the Upscayl icon into the Applications folder.

Windows

1. Go to Release part

2. download .exedocument.

3. Double-click the exe file and wait for the installation