Excellent extension, thanks! Simple, useful, tasteful.

For those a bit confused as to what this extension does, there are four ways to use it:

1. Left-click on the toolbar button to re-open the last-closed tab.
2. Right-click on the toolbar button to see the last 6 closed tabs, or more in the "More entries" submenu.
3. Right-click on a tab and use the "Undo Close Tab" submenu on the context menu.
4. Right-click on a web page and use the "Undo Close Tab" submenu on the context menu.

I would love to see the ability to re-open closed windows. For now, it seems the only way to do this is to go through Open Menu > Library > History > Recently Closed Windows, which is about two clicks too many for my liking. But I understand you have already investigated it and it is not currently possible. Hope to see it as a future enhancement if Mozilla adds the relevant APIs.

On my computer it only opens my last closed tab, but I don't see any list. What am I doing wrong?

Thank you, that worked!
I gave a 5 star!

great add-on, but stopped working after update (add-on update date 01.08.18)

Hi could you add a setting that used to switch mouse left and right feature: "undo the lastest" or "open closed tab list", I prefer left click to open the closed list. Anyway, thanks man!

I really wish I could integrate it into the Address Bar :(
like: (Enable Right Click and Copy )
https://addons.mozilla.org/en-US/firefox/addon/enable-rightclick-and-copy/

really cool though :D LOVE IT :D

спасибо!

I thought there had to be more to this extension than it seemed from the description—so I installed it out of curiosity. But it does the same as pressing Ctrl+Shift+Tab, FF's built-in way of restoring closed tabs. Why clutter your toolbar with an extra button you don't need?

Simple Add-On that does what it says on the tin. It just works. Perfect!

Je viens de l'installer pour voir... Et il marche !
On peut cliquer sur l'icone pour ouvrir le dernier onglet fermé, ou faire un clique droit sur l'icone pour ouvrir une page précédente, la liste est plus longue dans un sous menu.
Top !
Peut remplacer Tab Mix Plus pour cette fonction.
[MAJ mise à jour étrange depuis la dernière mise à jour de FF (81.0.1) : l'icône avait disparu de ma barre d'extension, j'ai dû la remettre à la main.

I have put add-on's icon on the tab bar. Hope this add-on can add a white icon option, to cope with browser's dark theme(even the embed default theme is with the dark tab bar).

An option to chose any earlier tab than the latest that has been closed would earn you the sixth star-cookie, with chocolate! ;)

Good addon. Would be perfect if the menu was shown in the "List all tabs" button. This is what I want built in Firefox not some stupid screenshot app.

yeah man. it's weird that it's not already a built-in option

Neat!

Excellent AAA +++++++++++++++