Best Hard Coded Filtering Rules Mozilla Addons Alternatives

block ads seamlessly on popular websites

Filters out undesirable comments from the Web.

For web developers only.
Button which toggles debug=1/0 cookie on the current domain when clicked. This cookie can be checked by the site you develop so that you may enable/disable development functionality on your site with a click of a button.

Stay up to date with the latest precious metal spot prices from Kitco.com.

Shows you the upcoming fixtures and their difficulty for each player when you're making you Fantasy Premier League transfers.

The Web Filtering Toolbar is a Toolbar to Filter Webpages. It allows us to remove from a webpage all the information which is not related to a given filtering criterion.
It allows to increase or decrease the amount of information shown to the user by means of a tolerance control.
Apart from information filtering, this tool also allows to perform information retrieval processes by reestructuring the information which remains in the filtered webpage.

The addon displays the number of unresolved hard blockers that block Firefox 4 RC.

change filtering page to what you like

Block ads and manage proxy.

Web filter and Parental Control application. Protects your family from inappropriate content.

Tag the right font for encoding by detecting between Zawgyi and Unicode

A light-weight (pseudo) rules-engine to easily modify HTTP headers in either direction

Block Ads Seamlessly on Facebook.com

A new context menu (menu appeared at right click) item dedicated for doing a hard refresh. Now with a button (must add to toolbar manually)

Change the title of a page using regular expressions