webm preview doesn’t seem to work on Sierra, but .avi. QLVideo greatly expands the types of video files that Quick Look can handle. Quicklook-csv fixes that by tweaking previews for CSV files to show columns and rows. QlImageSize displays the file size and dimensions of an image in pixels in the Quick Look title bar.īy default, Quick Look displays CSV files as unreadable plain text files. Some go-to options to expand Quick Look include the following. For example, the QuickLookJSON plugin changes macOS’s hard-to-read JSON preview into color-coded and properly-formatted text. Most of these plugins either add new file format compatibility to Quick Look or improve upon existing previews.
There’s a surprisingly complete library of free plugins for Quick Look available online. If you use Quick Look on an MP3 file, you’ll notice the bitrate is now visible in the window’s title bar.
