Final2x provides image super-resolution on Windows, macOS, and Linux, with options to use built-in or custom models.
chaiNNer vs Upscayl
How do chaiNNer and Upscayl compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | chaiNNer | Upscayl |
|---|---|---|
| What it is | Use chaiNNer to build and run image-processing pipelines in a node editor on Windows, macOS, or Linux. | Upscayl offers free, open-source AI image upscaling software for Linux, macOS, and Windows. |
| Website | ||
| Type | App | Open-source project |
| Topic | ||
| Pricing | Free | Not confirmed |
| Platforms | Windows, macOS, Linux | Linux, macOS, Windows |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
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This non-destructive 2D graphics editor project has ended, according to its maintainer, who says development is no longer active.







