SuperStop by Gavin Sharp, Simon Lindholm

SuperStop adds a Shift+Esc shortcut and toolbar button that stops background requests and animations even when the Firefox Stop button is disabled.

3.9 (56 reviews)

692 Users

You'll need Firefox to use this extension

Download Firefox and get the extension

Download file

About this extension

SuperStop is very simple: it adds a Shift+Esc shortcut (configurable) and a toolbar button that stop active WebSocket connections, JS timers, XMLHttpRequests, and any animated images and videos, regardless of the state of the Firefox Stop button.

Rated 3.9 by 56 reviewers

Release notes for 0.6

Added a toolbar button

Required permissions: