IrfanView
Free Personal
IrfanView is free image viewer application for Windows.
FastStone Image Viewer
Free Personal
FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor.
Preview
Free
Preview is the image viewer and PDF viewer of the macOS operating system.
Gwenview
Open Source
Gwenview is an image viewer for Linux, released as part of the KDE Applications bundle.
Geeqie Image Viewer
Open Source
Geeqie is a lightweight Gtk+ based image viewer for Unix like operating systems.
ImageGlass
Open Source
ImageGlass is a lightweight, versatile image viewing application that is designed to take the place of Photo Viewer in Windows.
Viewnior
Open Source
Viewnior is a fast and simple image viewer for GNU/Linux.
GPicView
Open Source
GPicView is a simple and Fast Image Viewer for X. screenshot.
Ristretto
Open Source
Ristretto Image Viewer is an application that can be used to view, and scroll through images.
XnView
Free Personal
XnView is an efficient multimedia viewer, browser and converter.
ACDSee
Commercial
ACDSee is an image organizer, viewer, and image editor programs for Windows, macOS and iOS.
JPEGView
Open Source
JPEGView was a popular image viewer for Mac OS.
Xee
Commercial
Xee is an streamlined and convenient image viewer and browser.
Eye of GNOME
Open Source
Eye of GNOME is the official image viewer for the GNOME desktop environment, where it is also known as Image Viewer.
Mylio
Freemium
Mylio is a photo organizer that slays your digital clutter.
Mirage
Open Source
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 h…
PhotoQt
Open Source
PhotoQt is a simple, yet powerful and good looking image viewer, written in C++/Qt, published as open-source, and completely free.
Compare Nomacs with alternatives
Compare FastStone Image Viewer and Nomacs and decide which is most suitable for you.
Compare Geeqie Image Viewer and Nomacs and decide which is most suitable for you.
Compare Eye of GNOME and Nomacs and decide which is most suitable for you.