Thousands of users wanted it, so Firefox delivered it. Tab Groups are now live to help you declutter and stay organized while browsing.
Thousands of users wanted it, so Firefox delivered it. Tab Groups are now live to help you declutter and stay organized while browsing.
Go to Settings > Design, and then under Tab Bar Style select “Vertical Tab Bar (experimental)”. I recommend checking the “Collapse Vertical Tab Bar” checkbox, too. That way, the tab bar collapses into icons when your cursor isn’t over it, taking up less window space.