Undo Close Tab

Undo Close Tab

Allows you to restore the tab you just closed with a single click—plus it can offer a list of recently closed tabs within a convenient context menu.

What is Undo Close Tab?
'Undo Close Tab' is a Firefox add-on that allows users to restore their most recently closed tab with a click of a toolbar button and provides easy access to a list of up to 25 close-ended tabs through a context menu. It's integrated seamlessly with Firefox’s preset icons and is compatible with nearly every Firefox theme. Note: A bug in Firefox might cause the add-on to malfunction, but can be resolved by resetting the browser session.
Merlin
Stats
Rating: 4.74 (506)
Version: 8.0.0 (Last updated: 2023-12-27)
Creation date: 2017-03-11
Weekly download count: 546
Firefox on Android: No
Risk impact: Moderate risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 2
Permissions:
  • menus
  • tabs
  • sessions
  • storage
  • theme
Size: 49.48K
URLs: Website
Stats date:

Other platforms

Not available on Chrome
Not available on Edge
Want to check extension ranking and stats more quickly for other Firefox add-ons? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Firefox Browser Add-ons.
Chrome-Stats extension
Merlin
Summary

Undo Close Tab allows you to restore the most recently closed tab with a single button click and gives you access to the list of recently closed tabs in a context menu.

Top features:

  • Restore your most recently closed tab with a single click of a toolbar button
  • Quick access to up to 25 recently closed tabs in the context menu (right click on toolbar button)
  • Optional access to the recently closed tab list in the page or tab context menu
  • Integrates nicely with Firefox preset icons and also adapts to nearly every Firefox theme.
Please note:
  • There is a known bug in Firefox which may cause Undo Close Tab to not work at all. To revive the addon, you have to reset your browser session
  • If there are more than 6 items in the "last closed tab history", then a submenu "More items" is created. This is to workaround a technical limitation of the WebExtension API.
  • The default setting in Firefox is to only store information for a maximum of 10 closed tabs. If you want to reach the maximum of 25 tabs, which again is a limitation of the WebExtensions API, then you have to increase the value of the browser.sessionstore.max_tabs_undo preference via about:config.
For an overview of changes, here is the extension commit history.
User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Convenient and time-saving
  • Works well for most users
  • Useful for research or time-sensitive activities
Cons
  • Issues with compatibility on Firefox for Android
Most mentioned
  • Convenient and time-saving
  • Works well for most users
  • Useful for research or time-sensitive activities
Recent reviews
Always working well. Absolutely save my day and never fail me. Thank you. 永远运行良好的扩展,需要它的时候从未缺席,感谢它无数次拯救我的手抖。
by 水貂, 2024-04-18

Rating: Great. The addon didn't ask for dark-behavior permissions and seems to do what it describes with footprint/impact. I haven't used it for more than 10 minutes yet though. Suggestions: - timestamps on the closed tab list - more than 25 closed tabs in list - adjustable char limit for tabs list - option for checking multiple tabs at once from list - default the option for tab-bar context menu to ON - have your icon have a color, and simplify it a little, maybe to just the standard "undo" shape/arrow - make icon be dark-mode friendly Note to developer (Manuel Reimer): Good job, and thank you.
by scmstr, 2024-04-09

by 大能猫, 2024-04-07
View all user reviews
Safety
Risk impact

Undo Close Tab may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.

Risk likelihood

Undo Close Tab has earned a good reputation and can be trusted.

Upgrade to see risk analysis details
Screenshots