It's pretty good actually, The icon is clearly visible on any light or dark themes I have tested and it also uses the context menu design of the operating system.

The only downside - and also the reason why I'm uninstalling this again - is the lack of configuration options to set it up for my needs. I need to be able to open the list of recently closed tabs with the left mouse button, because in most cases I don't want to reopen the last closed tab. I'm not confident that I could learn to make an exception for this extension, when all others I use have to be operated with the left mouse button instead.

It's nice to be able to trigger two different actions depending on which mouse button is used, but with no way to configure the underlying action, this design decision goes against the grain of virtually all modern extensions. That's why I can only give four stars for an otherwise great and helpful tool.

Excellent for me, just need a solution for dark theme...
I go to https://github.com/M-Reimer/undoclosetab/issues/18

Works exactly as described and does what I want. Perfect!

Открыть последнюю закрытую вкладку — одна из самых необходимых функций для торопыг вроде меня, впопыхах закрывающих среди нескольких десятков вкладок не ту, которую на самом деле хотел закрыть. Эх, скорее бы к нам вернулся комбайн по имени Tab Mix Plus...

Come home... open three tabs.... close them... click on button... opens a new windows with some tabs that i saw yesterday... that keeps happening it hardly respects the order

would like more than 25

good job

升级到FF57，找到了替代的撤销关闭按钮，好评。

simple yet effective, thank you for this.

My favourite solution to re-open closed tabs, with an icon that fits in seamlessly.

The best add-on! I cannot use firefox without it

Left click the button to restore the last tab, right click to choose previous tabs from the context menu. Just what I needed!

Also great monochrome icon but it would be nice to have some color customization options.

Tut was es soll. Öffnet den letzten Tab, den man geschlossen hat. Sehr praktisch wenn man mal wieder übereilt gehandelt hat ;-)

Needs to keep more than 25 Tabs, in Session Manager I kept 999 closed tabs available and would like more than 25.