Chrome Tab Groups Explained: Create, Save, Sync and Fix Them

Chrome tab groups turn a strip of thirty tiny tabs into a few named, colored bundles you can collapse, close and reopen whole. They are built into Chrome, they sync across your devices, and once you use them a week, a flat row of tabs feels like a junk drawer.

This guide covers everything: creating groups, the settings that make them useful, saving and syncing, the one button you should be careful with, and what to do when groups go missing.

The short answer#

• Create one: right-click a tab, Add tab to group, New group.
• Close, do not delete: closed groups are saved; deleted groups are gone on every device.
• Turn on Show tab groups in bookmarks bar in Settings, then Appearance.
• Collapsing does not free memory. Closing the group does.

What we measured on a Mac#

Tested on a MacBook Pro (M1 Pro) with 16 GB of RAM, macOS 26.3, Chromium 153 (the open-source build Chrome is made from, used because branded Chrome no longer loads test extensions from the command line), October 21, 2026. A common hope is that collapsing a group makes those tabs lighter. We checked with ten real sites. Memory is the total footprint of every Chrome process in a fresh test profile, read with macOS's footprint tool.

Collapsing tidies the tab strip but frees nothing: every page keeps running. Groups organize; Memory Saver, a tab sleeper or closing tabs is what saves memory.

What are Chrome tab groups?#

A tab group is a set of tabs with a shared name and color. The group shows as a colored label in the tab strip with its tabs next to it. You can collapse it to just the label, move it as one, close it as one and reopen it later. Groups sync across devices signed in to the same Google Account when tab sync is on.

How do you create a tab group?#

1. Right-click a tab.
2. Choose Add tab to group, then New group. (With several tabs selected, the option says Add tabs to new group.)
3. Type a name and pick a color.

To add tabs later, drag them into the group or right-click and choose the group under Add tab to group. To remove a tab, right-click it and choose Remove from group.

To select several tabs first, hold Ctrl (Command on a Mac) and click each tab, or click one and Shift-click another to select a range.

Name, color and collapse#

Right-click the group's colored circle or name to rename it, change its color, add a new tab to it, or ungroup it. Click the name or circle once to collapse the group to just its label; click again to expand it. Short names work best: "Q4 report", "Trip", "Read".

How do you save and reopen tab groups?#

Chrome saves groups for you. Google's help page says a closed group is not deleted; it is saved in the bookmarks bar or in the menu.

1. Go to Settings, then Appearance.
2. Turn on Show tab groups in bookmarks bar.
3. Optionally turn on Automatically pin new tab groups to the bookmarks bar.

To reopen a group, select the grid icon on the bookmarks bar and then the group name, or open the three-dot menu, then Tab groups, and choose it. If the bookmarks bar is hidden, show it with Ctrl+Shift+B (Command+Shift+B on a Mac).

Close group vs delete group#

This is the one button to be careful with.

If you deleted a group by mistake, press Ctrl+Shift+T (Command+Shift+T) right away. Chrome reopens closed tabs in the order they were closed, which can bring the tabs back even though the saved group is gone. Our restore tabs in Chrome guide has more ways back.

Do tab groups save memory?#

Collapsing a group only hides it. Its tabs stay loaded and keep using memory. To get memory back:

• Close the group when you are done with it. It stays saved and uses no memory.
• Turn on Memory Saver in Settings, then Performance. Chrome puts tabs you are not using to sleep, including tabs in collapsed groups. See what Chrome Memory Saver does.

If you want a fixed rule, Cleaner Pro sleeps any tab after 30 minutes without use and closes duplicate tabs in one click, for a one-time $19.99. Its Tab Manager side panel can also save a set of tabs as a session.

Ways people use tab groups#

• One group per project. Close it at the end of the day, reopen it tomorrow.
• A "Read later" group that you clear every Friday.
• Morning routine: mail, calendar, team chat in one group you open with one click.
• Research: group tabs as you go, close the group when the decision is made.

For more ways to tame a crowded tab strip, see how to save all tabs in Chrome.

Chrome tab groups not showing or not syncing#

• Not in the bookmarks bar: turn on Show tab groups in bookmarks bar under Settings, then Appearance. Show the bookmarks bar with Ctrl/Command+Shift+B.
• Not on your other computer: both devices must be signed in to the same Google Account with tabs included in sync. Update Chrome on both.
• Option missing from the right-click menu: update Chrome from the three-dot menu, then Help, then About Google Chrome. A managed work browser may also restrict it.
• Groups vanished after a crash: reopen Chrome and press Ctrl/Command+Shift+T, or check the three-dot menu, then Tab groups.

The bottom line#

Chrome tab groups are the simplest way to keep many tabs without drowning in them. Create one per project, turn on the bookmarks bar option so closed groups are one click away, close groups instead of deleting them, and remember that collapsing hides tabs but does not free memory. Close the group, or let idle tabs sleep, to give your computer its memory back.