Welcome to SeaMonkey Add-ons.
Add extra features and styles to make SeaMonkey your own.Close
Most Popular Extensions
Undo Close Tab Button No Restart
Reopens the last closed tab.
Restart App Button No Restart
Restart the current application, as you might need to do after installing a new extension or theme.
No Caption No Restart
Hide the caption of Firefox
Calendar for Nepalese People
a) Auto-expand comments threads b) Copy a fragment of text or link to a picture to LJ editor from other pages. c) Simplify use of lj-cut d) Allow quickly switch between anonymous and normal browsing.
NiceReader is designed for web reading. You can customize font, color, size, background, specify the elements to read, filiter ad elements, filiter ad strings, automaticaly turn page.
Removes all the junk from New Google Reader and just gives you the search and collapsable subscriptions + favicons. By DemianGod
Also you can install the Script for GreaseMonkey.
Download from: http://userscripts.org/scripts/show/30242
Facebook Chat Download No Restart
Create a simple html page containing the whole chat. The page will contain only the chat section. All other page elements will be removed. Once the addons ends loading the chat you can save the clean page from your browser.
Quickfile is an extension for Mozilla Thunderbird which initially aimed to speed up filing of messages into your mail folder heirarchy but now includes features for navigation and folder creation...
Right click on selected or a link click search YouTube For Video of in the menu, a new tab will open with the searched text.
Android Debug Bridge For Firefox No Restart
This addon adds some Android Debug Bridge access to Firefox. It requires access to the adb/adb.exe executable from the Android SDK.
Easy Notes No Restart
One Extension to manage Notes, Reminders, Todos , Favorite pages and Website-specific-search.
FireCsv No Restart
View pretty CSV directly from within Firefox and Thunderbird.
Easily navigate through the long pages. This extension will generate clickable markers for all the headings of a page and places them proportionately on the scrollbar. This extension is a port of Chrome's 'Scrollbar of Contents' to Firefox.
An HTTP analyzer addon for Firefox, fork from HttpFox with features like: summary by host, and more coming soon
This extension adds bug status to the header pane. It currently supports Bugzilla, Trac, Flyspray and Launchpad.
Add-on Preferences Button No Restart
Displays a menu that allows you to open the option/preference window for any add-on that has one.
SeedFinders CannaFox Marijuana Add-On connects the threads from 38+ homegrow forums worldwide with more than 4500 medical marijuana strains. You also can search and browse through seedfinders cannabis-strain-database directly from your sidebar.
MathML Font Settings No Restart
Add context menu items to configure MathML font settings.