Search Results for tag "block"

2D & 3D Calc Compatible with Firefox 57+

Calculator for calculating circuit and area shapes, surface and volume solids.

Not yet rated
134 users
Added October 17, 2015

Hide Advert

Right-click on an advertisement to hide it indefinitely. Version 2 will let you tell the advertiser you've hidden their advert. Version 1 was called Hide Adversetisements, then Hide Distasteful Advertising.

Rated 5 out of 5 stars (1)
79 users
Added July 6, 2015


Blocks *all* images and *all* videos by default.

This extension is *one part* of Pluckeye.

If you want to block all browsers, install all of Pluckeye from . You'll also get whitelisting, scheduled access, and more.

Rated 5 out of 5 stars (1)
256 users
Added March 6, 2015


Block websites for a given time to help you focus on work/study. Using a "browser 10 min then block 50 min" dynamic schedule approach (time adjustable).

Rated 4 out of 5 stars (10)
872 users
Added July 10, 2014

Flashblock Ultimate Alt Zero Requires Restart

This extention allow to remove focus from embedded flash object by pressing Ctrl+Esc or Ctrl+F12 (see mozilla superbug: 78414) and move focus back by Alt+Esc or Alt+F12

Rated 4 out of 5 stars (2)
70 users
Added March 24, 2013

LeechBlock Requires Restart

LeechBlock is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.

Rated 5 out of 5 stars (664)
74,295 users
Added February 7, 2007

Flashblock Requires Restart

Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...

Rated 4 out of 5 stars (1,134)
437,863 users
Added December 20, 2004