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Sometimes Nautilus' icon thumbnails and/or metadata for a file, photo, or folder just aren't good enough to make sure it's the desired file.

Is there an app for Ubuntu similar to Mac OSX's "Quick Look" feature in order to get a closer look without opening the file?

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sourav c.
  • 44,715

1 Answers1

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GNOME Sushi can add a Mac OSX style "Quick Look" feature to the Nautilus file manager. It is not installed by default, but you can install it. Open a terminal (CTRL+ALT+T) and execute the following commands:

sudo apt-get update
sudo apt-get install gnome-sushi

How to use: Just select a file and tap the Space bar to see a larger (and sometimes interactive) preview.

Features:

  1. It can provide an instant preview of a folder, image, music or a video file using the GStreamer framework.

    enter image description here

    enter image description here

  2. Sushi also supports previewing most plain text documents, including scripts with syntax highlighting, PDFs, and HTML files.

    enter image description here

It's a quick and effective way to take a quick peek at PDFs, photos, MP3s, videos, and other documents without having to fully open them.

Note: Unfortunately, unlike OSX, Sushi doesn't update the preview window if you move off of it and select other files. Source

sourav c.
  • 44,715
  • 1
    I can add that in the version 3.34.0-2 (which is the current one on ubuntu 20.04) the preview successfully updates when changing the focus via arrow keys or mouse. – bjrne Jan 03 '23 at 00:21