zGallery combines fast image browsing with the file actions you need — copy, move, delete, drag and drop — so viewing and organizing stay in one place.
Browse quickly
Thumbnail browsing for common image types (and video thumbnails), plus a folder tree to move through disks without losing context.
View the way you want
Zoom, fullscreen, and slideshow make it easy to review photos and image collections at speed.
Edit and organize
Rotate, flip, resize, change format, extract GIF frames, set wallpaper, and manage files with Finder-like drag and drop.
Browsing
Thumbnails and folders that stay out of the way.
Open a folder and move through images with thumbnail browsing and a tree panel. Folder thumbnails help you spot collections quickly.
Common image formats supported
Thumbnail browsing, including video thumbnails
Folder tree and folder-with-images thumbnails
Viewing
Zoom, fullscreen, slideshow.
Review images comfortably — zoom in and out, go fullscreen, or run a slideshow when you need to go through a set of photos.
Zoom in / out
Fullscreen mode
Slideshow
Editing & files
Light edits and file actions in one app.
Rotate, flip, resize, convert format, extract frames from animated GIFs, set the desktop wallpaper, and copy, move, or delete — including Copy & Paste and Drag & Drop like Finder.
How it works
1
Open a folder
Browse with thumbnails and the folder tree to find the images you need.
2
View and review
Zoom, go fullscreen, or start a slideshow to move through the set.
3
Edit or organize
Apply light edits, set wallpaper, or copy, move, and delete without leaving zGallery.
Available on the Mac App Store
Native macOS image viewer by woojooin. Continuously updated for fast browsing, viewing, light editing, and in-app file management.
I am the author and developer of zGallery for Mac. I design, ship, and maintain the product end to end — browsing, viewing, light editing, file actions, localization, and App Store releases.
Built as a native Mac app with Objective-C and Cocoa.
