Move tabs below address-bar


In Firefox 29.00 and above versions, the below solutions may not work. Firefox has also changed its core theme. If you want to get the old theme back and also want tabs to show below the Address-Bar then the solution is to use Classic Theme Restorer add-on.

Another way to solve this issue is to use Tabs on bottom add-on. It requires no browser restart and you do not need to set any complicated options. Install this plugin and enjoy using Firefox the way you want it.

Firefox new design is sleek!

The theme restorer plugin brings back the old Firefox design and features, where the second add-on does just one job; it puts tabs below address-bar. I personally use the first-one because I like the old Firefox design. The new look and features are fancy indeed, but they reduce productivity of this browser for power-users.

For an average PC user, the new Firefox design is certainly an improvement because it looks much cooler now. For programmers, web-designers, webmasters, and other power-users, looks don’t matter much; they want a fast browser that can help them do their work in a quick and effective manner. Fortunately, Firefox gives us total-freedom when it comes to customizing it. Furthermore, we don’t need to write any code, or make an add-on because developers have done that for us. We just need to find the right plugin and install it.

The old solution


Firefox has made lot of changes in the past few updates, one of which was moving the Tabs to the top. How can I move them back below the address bar, like they were in the past?


Method 1:

Open Firefox: right click on blank space in front of the last Tab. Here, uncheck the following option:

Tabs On Top

That’s it! Tabs should now show below the address bar.


Method 2:

Open Firefox and type the following [without quotes] in the address bar:


If a warning message shows up, click on:

“I'll be careful, I promise”

In top-left corner, a Search Bar will show up. Type the following;


This will show you one entry in the main window. Double-click on it to change its value to False.

Useful resources!

1. Move tabs below address bar
2. I want my TABS below the addres bar
3. Changing the Tab Bar position
4. What happened to browser.tabs.ontop setting
5. How can I move the tabs below the address bar in linux/FF 24?
6. How to make the new Firefox look like the old Firefox

Featured Comments:

Author: Suz
Date: 2016-11-10 18:47:26
Said: I’m extremely frustrated. Until now, I’ve managed to find ways to keep my tabs on the bottom, but a recent computer issue did something to Firefox (probably forced an upgrade I didn’t want), and now the tabs are back on top. I’ve tried all three links in Mel’s post, and every time I get a plain screen that says only “Internal Server Error.” I am now on Firefox 49.0.2. Does anyone have any suggestions for getting my tabs back on the bottom?


17 Comments on "Firefox: How To Move Tabs Below The Address Bar?"
  • Mel

    I can confirm that @PeaceByJesus’s suggestion works, and that @mike-ots’s suggestion also works. As far as I know, those are the two ways (that currently exist) on how to get the darn tabs back on the bottom[, WHERE THEY *BELONG*].

    >Also: Starting with Firefox version 45, Firefox removed the “Tab-Groups” feature. You can get it back with this add-on:

  • Margaret

    Theme restorer works, period

  • Rick Wise

    None of the methods suggested to get the tabs below the URL line work. In about:config the value of browser.tabsontop is set to false. But the tabs remain on top. The add-on, classic theme restorer also does not do anything to get the tabs back below the URL line where they belong.

    • Rick Wise

      Got it. The post just below mine from PeaceByJesus has the answer!

  • Chris Adams


    In newest addition of Firefox, none of the methods mentioned here work and as author of this post explained in the UPDATE, the only solution seems to be using the Theme Restorer plugin. Unfortunately, I cannot seem to understand all the options there are in this plugin. This seems to be a very hectic job.

    I simply want my old Firefox back, how can I do this?

    There are so many options in this plugin and I understand none of them. Which option to turn on and which to turn off?

    Any guidance will be much appreciated.

    Thax in advance

  • brian

    ive been using firefox for years.. after this last update where u a***oles moved my tabs above the addy bar im srsly thinking about switching.. how f*****g hard is it to understand that people want to put the tabs below the address bar?

  • shaneq

    Method 1: the “tabs on top” in the menu does NOT show
    Method 2: tabs.ontop (is not there). the other option was already on false I reset it, now it’s gone. What now?

    • brent chivers

      Same — Firefox 29.0:
      No menu option for tabs on top.
      about:config — browser.tabs.onTop;false already, but tabs on top :-(

  • steve

    in new firefox29 method 1 does not show tabs on top anymore…..anyone know why? thanks

    • jonas

      Firefox sucks.

      • mike ots

        Can you please fix this firefox. I prefer tabs below address bar. Thanks in advance.

        • mike ots

          Just found this add on that works.


        • anon

          3 years later, out comes a new version and cant put the tabs under the address bar again, big waste of space bar with nothing at all on it under the address bar now but cant move the tabs there.

  • kirroth

    Thanks. For some reason, my tabs migrated to the top after a crash and restart of Firefox. I do NOT like my tabs above my bookmark and address toolbars.

  • Natraj


    Thanks for your info abt moving tabs below address bar.

    Really helpful

    Thank alot


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