qView

qView is a lightweight image viewer that prioritizes a minimal interface and efficient use of screen space. It presents images without toolbars or other visual clutter, showing only the picture and a simple title bar, which makes it suitable for users who prefer a distraction‑free viewing experience.

The program opens images almost instantly and switches between them quickly while keeping memory and CPU consumption low. It includes practical features such as animated GIF control, rotation and mirroring, file history, and multithreaded preloading, ensuring that essential functionality does not compromise its minimalist design.

qView runs natively on Windows, macOS, and Linux and supports common formats including BMP, GIF, JPG, PNG, TIFF, and WebP. It is distributed under the GPLv3 license, with its source code available on GitHub, and offers a range of configurable preferences to accommodate diverse user needs.