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4 indicators in this extension
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What our analysis found
Undo Close Tab, used by 43,761 people, is not yet reviewed by Extension Auditor. It comes from a publisher with 31 extensions and was last updated in June 2025.
Undo Close Tab Firefox extension security report
ID: undoclosetabbutton
Extension Info & Metadata
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Install growth
4 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
About this extension
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.
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4 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
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