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Final2x

Free#80 of 99 in Image Upscaling Software

Final2x: Open-source local upscaling with multiple models, custom model support, and CPU/GPU processing. Ranked #80 of 99 in Image Upscaling Software by our editors (6.0/10); pricing: Open source; best for open-source cross-platform restoration.

6.0/10Editor score

Visit Final2x

Final2x6.0 Visit Final2x

At a glance

Editor score
6.0 / 10
Pricing
Open source
Best for
Open-source cross-platform restoration
Paid from
Free
Upscaling method
Ai
Facts checked
22 Sep 2026

Where it wins
- Free, open-source desktop software for Windows, macOS, and Linux
- Supports multiple restoration models and custom models
- Offers optional tiling plus CPU and GPU processing
Where it doesn't
- Linux installation involves Python and PyTorch
- Custom models require Git URLs or local paths
- The workflow is focused on local desktop and CLI use

Our verdict on Final2x

Final2x is an open-source image super-resolution application for enlarging and restoring images locally. It is aimed at people who want a desktop tool that runs across Windows, macOS, and Linux without depending on a hosted image-processing service. The product includes desktop builds, a Python CLI, and a desktop backend. Its core use case is AI-based image restoration, with selectable output image formats and support for both CPU and GPU processing.

Model flexibility is a central part of Final2x. The application supports multiple image-restoration models and allows custom models through Git URLs or local paths using the cccv backend in the v4 release. Optional tile processing can help shape how images are handled, while the output format can be selected for the resulting image. This makes Final2x a fit for users who want more control over restoration models and processing preferences than a single-purpose preset workflow provides. It also suits technical users who value an open-source project with both graphical and command-line access.

Platform coverage is broad, but the installation path differs by operating system. Windows and macOS users can download desktop releases, while Linux users can install the core package with Python and PyTorch. That gives Linux users a flexible route, though it involves a more technical setup. Final2x should appeal to users seeking local, open-source restoration across major desktop platforms, especially those who want custom model support or CPU/GPU choice. Users looking for a browser-first workflow or a less technical installation path may prefer a different type of image upscaling tool.

Your product? Our editors can test Final2x in depth and publish a review, labelled as paid · from $149/mo →

Final2x pricing

Plans Open sourceFree Free to use — no paid tier required for the core job.

See plans on github.com

Final2x fact sheet

Free plan	Not verified
Paid from	Free
Upscaling method	Ai
Maximum scale	Not verified
Batch processing	Not verified
API access	Not verified
Desktop app	Yes
Input formats	Not verified
Deployment	Desktop
Platforms	Windows, macOS, Linux
Support	Community, Docs
Built for	Solo, Small business (editorial estimate)
Pricing	Open source
Website	github.com
Facts checked	22 Sep 2026

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Featured on iTechGuides

Final2x is listed in our Image Upscaling Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update