Upscaler

Upscaler is a Linux application for increasing the size of images and applying enhancement during that process. It is intended for cases where an existing picture needs to be enlarged for viewing, reuse, or preparation in another workflow, rather than recreated from the original source. The application focuses on image upscaling as its main task.

Published by The Upscaler Contributors under the GPL-3.0 license, Upscaler belongs to the category of desktop utilities for handling raster image files. Its scope is narrow: it is not described as a general photo editor, drawing program, or asset manager. Users looking for a tool specifically concerned with enlarging and improving images on Linux may find its purpose direct, while users needing broader editing functions should check whether those are provided elsewhere.