#4 · Primary category： Image Generation
upscayl
🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.
Project last updated：08/20/26
GitHub Stars
48.8K
Forks
2.5K
Contributors
49
License
AGPL-3.0
Why we included this project
Upscayl is a desktop app that upscales images with AI super-resolution models running entirely on your own machine. You choose from several model styles, queue up a batch of files, and let it work through them locally, which means no uploads and no per-image cloud fees. For anyone who regularly deals with scanned documents, old compressed photos, or other low-resolution material, that local setup is the main draw: you keep full control of your files and get results comparable to paid services like Topaz or Gigapixel. The interface is straightforward enough that you do not need to understand the underlying models to get good output.
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