Shotwell is an open source photo organizer designed for the GNOME desktop environment.




XnView Classic is described as 'Efficient image viewer, browser and converter for Windows with built-in support for over 500 image formats' and is a very popular Image Viewer in the photos & graphics category. There are more than 100 alternatives to XnView Classic for a variety of platforms, including Windows, Mac, Linux, Flathub and Flatpak apps. The best XnView Classic alternative is IrfanView. It's not free, so if you're looking for a free alternative, you could try IrfanView or XnView MP. Other great apps like XnView Classic are ImageGlass, FastStone Image Viewer, qView and Gwenview.
Shotwell is an open source photo organizer designed for the GNOME desktop environment.




Desktop app for photo sorting on Windows & Mac, managing JPG+RAW files. Sort photos into folders using keys, providing easy navigation and clean interface without deletion, ensuring a focused experience with flexible viewing, safe storage, and no fluff.

Native macOS app for viewing, annotating, and editing images and PDFs, featuring tools for cropping, rotating, resizing images, rearranging pages, full-screen viewing, markup, document merging, batch conversion, and export in multiple formats.




gThumb is an image viewer and browser for the GNOME Desktop. It also includes an importer tool for transferring photos from cameras.





Most users think gThumb is a great XnView Classic alternative.
Advanced digital asset manager offering creative asset organization, metadata editing, and integration with Adobe products. Supports multiple formats, raw editing, and file export, allowing task simplification, collaboration, and creative project management.




Photos is a digital photograph manipulation application developed by Apple, intended to be less complex than its predecessor iPhoto .




Apple Photos is the most popular Web-based alternative to XnView Classic.
Advanced photo software offering RAW processing, layer support, retouching, and video editing. Includes cataloging, presets, automatic import, and robust sharing. Supports RAW and JPG editing with post-trial photo products creation while maintaining non-subscription features.




Diffractor unifies managing photo, video and audio files. If you centralize media on that trusty old PC; let Diffractor do the heavy lifting.






Imagine is an Image & Animation Viewer for Windows with screen capture function.



Pixyway is a fresh new picture viewer for Windows. It has been designed to be an 'everyday' picture viewer tool like Google Picasa viewer used to be! By the way, if you liked Picasa viewer, you will notice some references to it.




Waterfall-style image viewer for macOS, offering a smooth and immersive browsing experience.


Workflow is trash, and when saving quality is much worse. Also not the formats covered.