How to add scroll buttons to Chrome’s tab bar

Google Chrome has a hidden setting to enable scrolling on the tab bar. This guide explains how to enable the feature in the browser.

When you open a lot of tabs in Chrome, you will come to a point where no tab gets added to the tab bar anymore. This is only a visual limitation of the browser. Tabs continue to get launched, but you cannot reach them from the tab bar.

The reason for that is that Chrome lacks tab scrolling options by default. While there are other ways to access invisible tabs, for instance by using Chrome’s Search tabs feature, it is far from ideal.

You may launch Search tabs with a click or tap on its icon in the tab bar. The keyboard shortcut Ctrl-Shift-A launches it as well.

Another option that you have is to use tab groups, as you may collapse them on the tab bar. Google added the option to save tab groups recently to Chrome.

Tab Scrolling in Google Chrome

The screenshot of Google Chrome’s interface shows tab scroll buttons. The left and right buttons scroll the tab bar in the selected direction. This is useful when the open tabs do not fit on Chrome’s tab bar.

How to show tab scroll buttons in Chrome

Here is how you enable Tab Scrolling in Chrome:

1. Load chrome://flags/#scrollable-tabstrip in the Google Chrome address bar.
2. Set the status of the feature to Enabled.
3. Restart Google Chrome.

Note that Chrome displays scroll buttons only if too many tabs are open. The feature comes with configuration options. Tab scrolling does not change the minimum size of tabs in Chrome by default.

You may alter that as well by changing the status of Tab Scrolling.

The available customization options change the minimum size of tabs in Google Chrome. The following states are supported:

• Tabs shrink to pinned tab width.
• Tabs shrink to a medium width.
• Tabs shrink to a large width.
• Tabs don’t shrink.

The default state reduces the size of tabs to the pinned tab width. This is the smallest option. You may change that to medium, large, or no shrinking. Fewer tabs are shown then in the tab bar as a consequence.

Here is a screenshot of the medium width setting:

Other customization options

Chrome includes several customization options to further personalize the experience. The first option adds permanent scrolling buttons to Chrome’s interface, even if all tabs are shown on the tab bar.

The second enables drag scrolling. This does not require tab buttons to show on the tab bar, and may be an option for some users.

Here is how you enable and configure the options. First, the permanent scroll buttons.

1. Load chrome://flags/#scrollable-tabstrip in the address bar of the browser.
2. Set the feature to one of the following states:
   • Enabled — the default state.
   • Enabled to the right of the tab strip — places the scroll buttons on the right side.
   • Enabled to the left of the tab strip — places the scroll buttons on the left side.
   • Enabled on both sides of the tab strip — places them on the left and on the right side.

This setting places a set of buttons or two sets of buttons to scroll tabs on Chrome’s tab bar.

Now tab scrolling.

1. Load chrome://flags/#tab-scrolling-button-position in the Chrome address bar.
2. Set the feature to one of the following states:
   • Enabled — the default state.
   • Enabled tabs scrolling with constant speed.
   • Enabled tabs scrolling with variable speed region.
3. Restart Google Chrome.

This feature enables tab scrolling using drag operations. The default option scrolls tabs at a constant speed, the other accelerates based on how far to the right you drag the selected tab.

Closing Words

Tab scrolling is an experimental feature of the Chrome browser. This means, that it could be removed at one point by Google. The feature has been available for years, however, and it seems unlikely that it is going to be removed any time soon.

Now You: how many tabs have you open in your browser?