Open Source Alternatives to Topaz Gigapixel
A photo enlargement and enhancement tool that uses AI to upscale images, reduce noise, sharpen details, and restore quality, supporting up to 32 MP resolution and offering cloud rendering options.
Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Topaz Gigapixel give you an option you fully own. They run locally on your own device, so your data never leaves your machine. This page lists 2 open source alternatives to Topaz Gigapixel. The most popular are Upscayl and Final2x. Most use the AGPL-3.0 or BSD-3-Clause license.
Upscayl
Enlarge and enhance low resolution images using AI algorithms to increase scale without losing quality.
Final2x
Increases the resolution of images using super-resolution models to improve clarity and detail in low-resolution files.
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