Tabalot is a simple tool for limiting the maximum number of open tabs. It works on all browsers (except for Chrome, where you need a special extension) and has been proven to work with extensions that limit the maximum number of open tabs.

Why Tabalot?

If you want to keep the number of tabs you have open under control, Tabalot can help. Simply select the number of open tabs you can handle and it will take care of closing the oldest unused tab. With the Tabalot add-on, you can limit the number of open tabs in all current and future tabs as well as in every new tab.

If you want to have a preview of what Tabalot will do when you limit the number of open tabs, see what the tab badge count looks like when you're a little closer to your tab limit. 

Tabalot does not store any personal or sensitive user data, it is not a privacy tool, it does not monitor your internet activity and it does not collect, share or sell your personal information. It is not suitable for users who wish to keep tabs on their work environment, it only limits the number of open tabs and not the content of the tab.

Tabalot is completely free, does not have any ads, it is under active development.