How to Close All Tabs at Once in Firefox on an iPhone

The Firefox app on your iPhone uses a system of tabs to let you have multiple Web pages open at once.

This is a common feature found in other browsers as well, such as Chrome and Safari.

Because of this tab system it’s very easy to have a lot of pages open at the same time. This can make it difficult for you to locate a specific open tab, and it can also mean that someone else that uses your phone can see a lot of the pages you have been reading.

While you may have discovered that you can close an open tab in Firefox by tapping the x at the top-right of the tab window, it’s also possible for you to simply close all of your open tabs at once.

Our guide below will show you where to find this option so that you can quickly shut down every tab that is currently open in your Firefox browser.

How to Close All Tabs at Once in the Firefox iPhone App

  1. Open Firefox.
  2. Touch the tabs button.
  3. Tap the trash can icon.
  4. Select Close All Tabs.

Our guide continues below with additional information and pictures of these steps.

How to Close All Open Tabs in Firefox on an iPhone

The steps in this article were performed on an iPhone 11 in iOS 14.3. I am using the most current version of the Firefox app that was available when this article was written.

Step 1: Open the Firefox app.

open Firefox

Step 2: Touch the tabs icon at the bottom of the screen.

It’s the icon that has a number inside of a square.

touch the tabs icon

Step 3: Select the trash can icon at the bottom of the screen.

tap the trash can icon

Step 4: Tap the Close All Tabs button to close every tab that is currently open on this screen.

how to close all tabs at once in Firefox on iPhone

Note that if you have private tabs open and regular tabs open that you will need to close all tabs separately on each of those screens. You can switch between private browsing mode and regular browsing mode by tapping the mask icon at the bottom-left of the tabs screen.

Find out how to close private tabs automatically in Firefox on an iPhone if you would prefer not to leave those tabs open.