Quick Look

From Mac Guides

Jump to: navigation, search
Quick Look in use
Enlarge
Quick Look in use
Quick Look is a feature of Mac OS X 10.5 (Leopard), which gives instant file previews in Finder without opening files. By default it handles text, images, movies, PDF, Word, Excel and more, and it has a plugin model for developers to add support for more files types. Quick Look also supports full screen previews.