Top Alternatives to IrfanView

XnView is a versatile and free multimedia viewer, browser, and converter that supports over 500 image formats. It offers powerful batch processing capabilities for tasks like conversion, renaming, and resizing, making it an essential tool for managing large photo collections.

FastStone Image Viewer is a robust, free image browser, converter, and editor application designed for ease of use and efficiency. It offers a wide range of features for managing and processing digital photographs, making it a versatile tool for both amateur and professional photographers. Its intuitive interface and comprehensive toolset allow for quick browsing, editing, and batch operations.

XnView MP is a powerful cross-platform media browser, viewer, and converter. It's the enhanced version of the classic XnView, offering a rich set of features for organizing, processing, and converting image files across various operating systems.

ACDSee is a powerful suite of software for Windows, macOS, and iOS, offering robust image organization, viewing, and editing capabilities. It provides a comprehensive workflow for photographers, from importing and managing large image libraries to detailed editing and sharing.

Preview is the native image and PDF viewer for macOS. It offers essential tools for viewing, annotating, and basic editing of these file types directly within the Apple ecosystem. Designed for efficiency and low resource use, Preview provides a seamless and integrated experience for handling common document and image formats on Mac computers.

gThumb is a versatile image viewer and organizer for the GNOME desktop environment. It offers a comprehensive suite of tools for browsing, managing, and performing basic edits on your photo collection. Beyond simple viewing, gThumb facilitates organizing images with tags, finding duplicates, and executing batch operations like renaming and format conversion, making it a practical choice for digital photo management.

JPEGView is a lean, fast, and highly configurable image viewer for Windows, designed for efficient viewing and basic processing of JPEG, BMP, PNG, and other popular image formats. It excels in performance and offers real-time image processing capabilities.

F-Spot is a discontiued, but capable photo management application specifically designed for the GNOME desktop environment. It offers a range of features for organizing, editing, and sharing personal photo collections, supporting various image formats.

Nomacs is a fast and lightweight free, open-source image viewer offering a wide array of features for diverse image formats, including RAW and PSD. It provides essential editing tools, batch processing capabilities, and extensibility via plugins, making it more than just a simple viewer.

Gwenview is a robust and user-friendly image viewer for desktop environments, primarily known for its integration with the KDE ecosystem. It offers a clean interface and essential tools for browsing, viewing, and performing basic edits on a wide range of image formats.

Xee is a lightweight and fast image viewer and browser application designed for macOS. It offers a streamlined interface for quickly viewing images in various formats, managing image collections, and performing basic image operations without the need for heavy editing software.

Imagine is a versatile and lightweight image and animation viewer for Windows, offering robust support for popular formats, including GIF. It includes a range of tools for screen capture, basic image editing, batch processing, and creating animated GIFs.

HoneyView is a fast and lightweight image viewer designed for viewing various image formats, including popular ones like JPG, PNG, and GIF, as well as comic book archives (CBR, CBZ) and the newer BPG format. It offers a clean interface and essential viewing tools.

Geeqie is a blazingly fast and extremely customizable Gtk+ based image viewer designed for Unix-like operating systems. It excels at efficient photo browsing, organization, and basic editing, making it an ideal tool for photographers and anyone dealing with large image collections.

Eye of GNOME (EOG) is the default and official image viewer for the GNOME desktop environment, known for its simplicity, speed, and tight integration within the GNOME ecosystem. It provides essential image viewing capabilities with a clean interface.

ImageGlass is a lightweight, versatile image viewing application designed as a modern, fast, and user-friendly alternative to the default Windows Photo Viewer. It supports a wide range of image formats and offers essential viewing tools alongside advanced features through its extensible architecture.

Phototheca is a free photo organizing software designed for Windows users. It simplifies managing large photo libraries with features like automatic organization, duplicate detection, facial recognition, and support for various file formats, including RAW. It's ideal for both casual users and photographers looking for an efficient way to view, sort, and edit their digital images.

Adobe Bridge is a powerful digital asset management application that helps you organize, browse, locate, and preview your creative assets quickly and efficiently. It is a complete solution for managing photos, videos, and other media files, offering robust features for metadata management, batch processing, and seamless integration with other Adobe Creative Cloud applications.

Viewnior is a lightweight and speedy image viewer designed for GNU/Linux operating systems. It prioritizes simplicity and performance, offering essential features for image browsing and viewing, including fullscreen mode, slideshows, and basic image manipulation, without being burdened by complex functionalities.

FastStone MaxView is a compact, fast, and innovative image viewer that supports all major graphic formats. It allows fullscreen viewing, zooming, and various display options without the clutter of a traditional interface.

feh is a lean and fast command-line image viewer tailored for users who prefer efficiency and keyboard-driven workflows on X11 environments. It excels at quickly displaying images, creating collages, and running slideshows directly from the terminal.

Mirage is a lightweight and fast image viewer built with GTK+ and PyGTK. It offers essential image viewing and basic editing functionalities, making it an excellent choice for users prioritizing system performance and simplicity over feature-rich applications. Its lean design ensures quick startup and smooth performance, even on older hardware.

GPicView is a streamlined and exceptionally fast image viewer designed for the X Window System, particularly popular within lightweight desktop environments like LXDE. It prioritizes speed and simplicity over a complex feature set, making it an ideal choice for quickly browsing and displaying image files.

Universal Viewer is a portable file viewer capable of displaying a wide array of file formats, including documents, images, media, and raw files, without requiring the associated native applications.

PhotoQt is a fast, simple, and elegant open-source image viewer built with C++/Qt. It offers a clean interface, essential image viewing features, and basic editing capabilities, making it a great choice for quickly browsing and managing your image collection across different operating systems.

Ristretto is a lightweight and fast image viewer designed for the Xfce desktop environment. It allows users to quickly view, scroll through, and perform basic operations on image files, making it an essential tool for everyday photo browsing.

Image Eye is a lightning-fast, lightweight image viewer designed for effortless browsing and quick access to your photo collection. It prioritizes speed and simplicity, offering essential viewing and basic manipulation tools.

Enhance your Windows Explorer experience with SVG Explorer Extension, a lightweight and efficient tool for rendering SVG file thumbnails directly within your file browser. Visualize vector graphics effortlessly without needing external viewers.

FastPictureViewer is a highly optimized image viewer designed for photographers and digital artists, offering ultra-fast browsing of large image collections, including RAW formats. It prioritizes speed and efficiency with hardware acceleration and color management, enabling quick culling, rating, and reviewing of photos.

Viu 2 is a discontinued, lightweight image viewing and browsing software designed for efficient management and basic editing of image collections. It offers a minimalistic interface and supports various batch processing operations.