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How to Change Dock Icon Size in Ubuntu Linux

Richard
Written by
Richard
Oct 3, 2022 Updated Jul 14, 2026 2 min read
How to Change Default Apps in Ubuntu
How to Change Default Apps in Ubuntu

Changing the dock icon size in Ubuntu Linux lets you adjust how big the icons appear on your desktop’s dock, which is that bar showing your apps and favorites.

This dock, sometimes called the Dash or Launcher, is a key part of your Ubuntu desktop. Making its icons bigger or smaller changes how much space it takes up and how easy it is to see and click them.

For example, on Ubuntu 23.10, you can find this setting in the Appearance section to fine-tune the look. You can easily enlarge icons if you want them to be more visible or shrink them to save screen space.

⚡ Quick Answer

Navigate to Settings, then Appearance. Use the Icon size slider under Dock to adjust the size of the dock icons and the dock itself.

How to change the size of the Dock or launcher in Ubuntu Linux

To change the Ubuntu Dock icon size, open System Settings and use the slider. This allows you to make the icons on your dock bigger or smaller, fitting how you prefer to interact with your computer. Adjusting the dock icons is a quick way to modify your Ubuntu launcher’s appearance and functionality.

Adjusting the dock icons changes the size of both the icons and the Dock itself.

Here’s how to do that in Ubuntu.

In Ubuntu, most settings reside in a single location: the System Settings panel. From system configurations to user accounts and updates, everything can be managed here.

To open System Settings, head to the Activities overview and type Settings.

Ubuntu Linux activities overview screen showing the application launcher dock
ubuntu linux activities overview

Alternatively, click the System menu in the top-right corner of your desktop.

On the System menu, select Settings, as highlighted below.

Accessing system settings from the Ubuntu Linux top bar menu
ubuntu linux system menu top bar settings

In the Settings app, click the Appearance tile.

Appearance settings menu used to adjust Ubuntu Linux dock icon size
ubuntu linux appearance tile system settings
💡Tip
On the System Settings -> Appearance settings panel, use the Icon size slider under Dock to increase or decrease both the icons and dock sizes.

The available options range from 16 to 64 pixels.

Slider control for adjusting application icon size in Ubuntu Linux
ubuntu linux icon size slider

The Settings app can now be closed.

Conclusion:

  • The article provides a comprehensive guide on changing the size of icons on the Dock or launcher in Ubuntu Linux, catering to users’ preferences for workspace customization.
  • By following the steps outlined, users can seamlessly modify the size of application icons on the Dock, subsequently adjusting the Dock’s overall size to suit their specific workspace requirements.
  • Including descriptive visuals further enhances the user experience, facilitating a clear understanding of the process.
  • Readers are encouraged to leave comments if they encounter errors or wish to contribute additional insights, fostering an interactive and collaborative learning environment.

How do I change the icon size in Ubuntu?

Here scroll down you will find icon size in doc section. From here you can change the icon size. Okay if you like this video like comment and share thank you so much for watching this video.

How do I resize the Dock in Ubuntu?

Open Settings and navigate to the "Dock" section (or the "Appearance" section in later releases). You'll see a slider to control the size of icons in the dock.

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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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