Extensions by Name


Simplify Awesome Bar No Restart

Type anywhere and use the awesome bar straight away!
(~ fast access to the awesome bar ~)

Rated 5 out of 5 stars (36)
809 users

Simply Pinned

Maximize your screen space by hiding unneeded GUI toolbars for pinned/app tabs using this extension.

Customize which toolbars should be hidden on pinned tabs.

Toggle the visibility of the UI using a customizable hotkey or a toolbar button.

Rated 4 out of 5 stars (3)
118 users

Simply TabCopy

Adds a Duplicate this tab option to the context menu.

Rated 3 out of 5 stars (4)
83 users

SimplySecure-Facebook No Restart

An add-on for research purpose. We manage user's Facebook Privacy setting by one click. We categorized the settings into three categories: Basic, Medium, and Advanced.

Rated 4 out of 5 stars (1)
8 users

SIMS-Easy-Button No Restart

A add-on to easily load several frequently used SIMS pages after initial log in

Not yet rated
3 users

SimSimi for Firefox No Restart

SimSimi is super-advanced chatting robot.

Rated 5 out of 5 stars (1)
35 users

sina No Restart

popup sina.cn on addon-bar

Rated 5 out of 5 stars (1)
8 users

Sina Microblog Weaver

A sina microblog weaver extension. Non-disturbing. It is just a silent bar below the browser.

Rated 4 out of 5 stars (7)
47 users


receive or update sina micro-blog!

Rated 4 out of 5 stars (56)
198 users

Singapore-newspapers No Restart

A visual directory of Singapore Newspapers.

Not yet rated
2 users

SingapuRate Website Filtering Service No Restart

Automatically blocks websites non-suitable for your age, referring to database of singapurate.com.
Your personalized preferences on the raings of each websites will be retained if your choices are more restricted than their aggregated ratings.

Not yet rated
1 user

Singing Stallman No Restart

Exorcise your soul of closed-source demons and cleanse yourself of proprietary urges through the power of the Free Software Song.

Rated 5 out of 5 stars (3)
97 users

Single Key Back & Forward No Restart

Add simple shortcuts 'x' and 'z' to go previous and next page in history like Opera

Rated 5 out of 5 stars (1)
53 users

Single Key Tab Switch

Single Key Tab Switch provides configurable single hotkeys for switching tabs, like the 'Single-key shortcuts' feature of the Opera browser.

Rated 4 out of 5 stars (26)
1,245 users

Singlish to Sinhalese

Singlish to Sinhalese Conversion provide by Subasa Language Service

Not yet rated
32 users

Sinhala Converter

This toolbar converts Sinhala phonetics (Singlish) to Sinhala unicode fonts based on the "Unicode Real Time Font Conversion Utility". With this add-on, users can easily search Sinhala words/phrases in Google, chat in Sinhalese, and make documents.

Not yet rated
141 users

Sinhala Search - සිංහල සෙවුම් යන්ත්‍රය

Sinhala Search Quick Search - සිංහල සෙවුම් උපයෝගිතාවය - සස්රුත සදහා, ඔබට මෙම සෙවුම් උපයෝගිතාවය යොදාගෙන සිංහල වචන එසැනින්ම සෙවිමට හැකිය. සිංහල සහ ඉංග‍්රිසි අත‍ර ඉතා පහසුවෙන් මාරු විය හැකි ආකාරයට නිපදවා තිබේ.

Not yet rated
135 users

sinhala Tamil type (unicode)

this addon for easy sinhala tamil type (unicode).

Not yet rated
1 user


SinhalaKey Firefox extension will help the firefox user to typing sinhalese letters in Firefox. In the current version, only support for SINGRISH (Type sinhala words using English letters as the same sinhala sound comes when read english letters) mod...http://risingofsilversurfer.blogspot.com/2008/01/sinhalakey-extension-release.html for further informations.

Rated 4 out of 5 stars (11)
7 users

sipgateFFX for Firefox and Thunderbird

The sipgate extension enables a practical overview for your account, direct call list notifcations, a speed access to several parts of sipgate's website, initiaiting click2dial calls, sending messages and faxes directly from your browser.

Rated 4 out of 5 stars (18)
6,154 users