Geeqie
Image viewer
GraphicsMagick
GraphicsMagick is a robust collection of tools and libraries to read, write, and manipulate an image in any of the more popular image formats including GIF, JPEG, PNG, PDF, and WebP. With GraphicsMagick you can create GIFs dynamically making it suitable for Web applications. You can also resize, rotate, sharpen, color reduce, or add special effects to an image and save your completed work in the same or differing image format.
Mirage Image Viewer
GNOME/gthumb · GitHub
Read-only mirror of https://gitlab.gnome.org/GNOME/gthumb - GNOME/gthumb: Read-only mirror of https://gitlab.gnome.org/GNOME/gthumb
Ristretto - Xfce
Opti
simple, transparent media viewer. Contribute to torcado194/opti development by creating an account on GitHub.
FastPictureViewer
Beautiful and fast image viewer for photographers, and robust imaging components for Microsoft Windows.
AYVY - Image Viewer
Nice and cute Image Viewer. Made with LOVE :)
Lively Wallpaper
IrfanView
IrfanView ... one of the most popular viewers worldwide.
Imagine: Freeware Image
ImageGlass
ImageGlass is a lightweight, open source photo viewer that designed to take place Windows Photo Viewer, work with all image formats, includes GIF, SVG, HEIC.
nomacs - Image Lounge
nomacs is a free, open source image viewer, which supports multiple platforms
Gthumb - GNOME
f-spot
FastStone - Image Viewer, Screen Capture, Photo Resizer
feh image viewer
RadiAnt DICOM Viewer
PACS DICOM Viewer. RadiAnt is a PACS DICOM viewer for medical images designed to provide you with a unique experience.
qView
qView is a lightweight image viewer designed with minimalism and practicality in mind, available for Windows, macOS, and Linux
PureRef
PureRef, the simple reference image viewer.
JPEGView · SourceForge
Download JPEGView - Image Viewer and Editor for free. Lean and fast image viewer with minimal GUI. JPEGView is a lean, fast and highly configurable viewer/editor for JPEG, BMP, PNG, WEBP, TGA, GIF and TIFF images with a minimal GUI. Basic on-the-fly image processing is provided - allowing adjusting typical parameters as sharpness, color balance, rotation, perspective, contrast and local under-/overexposure.