Its minimalistic interface provides more screenspace for your images. Among its features are:

ImageGlass is described as 'A feature-rich, simple-to-use app seamlessly integrated with a clean, minimal and modern user interface' and is a very popular Image Viewer in the photos & graphics category. There are more than 50 alternatives to ImageGlass for a variety of platforms, including Windows, Linux, Mac, Flathub and Flatpak apps. The best ImageGlass alternative is IrfanView. It's not free, so if you're looking for a free alternative, you could try IrfanView or nomacs. Other great apps like ImageGlass are FastStone Image Viewer, XnView Classic, qView and Gwenview.
Its minimalistic interface provides more screenspace for your images. Among its features are:

ImageFan Reloaded is a cross-platform, feature-rich, tab-based image viewer, supporting multi-core processing.




Image viewing app for Windows 10 offering a minimalist fullscreen photo viewing experience, with customization and export features.




Imaginario is an open-source, cross-platform photo manager for the desktop with a version optimized for mobile devices running Ubuntu. It features built-in filterable search, great tagging with hierarchical categories and automatic face-tagging and more.




Perfect Viewer is a very fast image/comic viewer.
*Turn black/white image into 4 colorize image(Only available for donated users. Need install Perfect Viewer donation application). *Page layout: Auto single page, Auto dual page, Auto switch by screen orientation *Support Windows.

Fly Photos is one of the fastest photo viewers built for Windows, designed as a modern replacement for the now-discontinued Google Picasa Photo Viewer.



Xviewer is a simple image viewer which uses the gdk-pixbuf library. It can deal with large images, and zoom and scroll with constant memory usage. Its goals are simplicity and standards compliance. Xviewer is installed by default in Linux Mint.



Mirage is a fast and simple GTK+ image viewer. Because it depends only on PyGTK, Mirage is ideal for users who wish to keep their computers lean while still having a clean image viewer.


Picturama is a free and open-source image organizer for the desktop built on Electron and powered by web technology.




Loupe is a modern image viewer designed for the GNOME desktop environment, offering fast GPU-accelerated rendering, image editing and metadata viewing. It replaced .



Lightweight and fast free image viewer, ' FocusOn Image Viewer '. It is free for everyone - individuals, companies, organizations. It can also automatically organize photos by date and edit the photos without damaging the original.
Enhanced Android Gallery App to manage local photos: geotagging with map, tags (keywords), find, sort, view, copy, delete, set gps exif data, send, ... .



It's basically ImageGlass but with more responsive and faster navigation (especially larger photos)