Extensions Directory organized by tags.
Extensions tags
Firefox,
Javascript,
Plugins,
SQL,
SeaMonkey,
applications,
bookmarks,
clipboard,
colors,
content analyzer,
content filter,
content manipulation,
content search,
cookies,
counters,
downloads,
email,
emulator,
extension manager,
external application,
feeds,
findbar,
form inputs,
games,
headers,
icons,
images,
languages tools,
links,
main menubar,
menus,
meta links,
navigation,
network,
previews,
privacy,
progress meter,
rename,
searchbar,
security,
sessions,
shortcuts,
sidebars,
sort,
statusbar,
tabs,
tiny,
toolbar,
urlbar,
web development
Extensions
- /Find Bar/ - Adds a whole new dimension to the find bar, regular expressions.
- 2 Pane Bookmarks - Shows the bookmark sidebar panel with 2 pane style like Opera.
- Aardvark - By clicking an element you will able to remove, view source, isolate, see the tag, id and many other features.
- Adaptive Referer Remover - Remove referer header on moving from specified URL.
- Adblock Plus - Remove ads and unwanted stuff from sites using filters.
- Aging Tabs - Makes unused tabs fade with age and highlights the selected tab.
- All in One Sidebar - Click on the left edge of your browser window to open the sidebar and get access to all your panels.
- Any Key - Allows typing into phonetic Russian, Ukrainian, Amharic, etc transforming translit into the chosen language.
- Auto Copy - Transfers text to the clipboard as soon as it's highlighted, more some useful features with the saved text.
- ChatZilla - ChatZilla is a cross platform messaging client. Internet Relay Chat (IRC).
- Chroma Tabs - Tints browser tabs with a color specific to the website loaded. This helps you identify tab contents based on a distinct visual cue.
- Clippings - Saves and manages frequently-entered text for later pasting into forms and input fields.
- Closy - Adds a menu for close about:blank, duplicates, tab with title, tab with content x and same host tabs.
- ColorZilla - Advanced Eyedropper, ColorPicker and other colorful goodies.
- Colour Contrast Analyser - Reveals the colour contrast of all elements in the DOM.
- Console² - Replaces the JavaScript Console with what could be the next generation Error Console.
- Cookie Swap - Maintain multiple cookie profiles and switch between them on the fly.
- Cooliris Previews - Just mouse over any link, and the Cooliris preview window immediately appears to show you the content.
- Copy Link Name - Copy the anchor text of a link by right-clicking on a link.
- Copy URL + - Copy to the clipboard the current document's address along with additional information.
- Down Them All - Download in just one click all the links or images contained in a web page.
- Download Statusbar - Allows you to keep track of ongoing and completed downloads in a hide-away statusbar.
- ErrorZilla - Implements a useful error page when a website cannot be reached.
- Faster Fox - Performance and network tweaks.
- Faviconize Tab - The width of the specified tab becomes small up to the size of favicon.
- Fire Bug - You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page.
- Fire FTP - Free, secure, cross-platform FTP client for Mozilla Firefox which provides easy and intuitive access to FTP servers.
- Fire GPG - Firefox extension under GPL which brings an interface to encrypt, decrypt, sign or verify the signature of text in any web page using GnuPG.
- Firefox Showcase - Manage your tabs and windows by showing them as thumbnails in a single window, tab or sidebar.
- Fission - Fission combines address bar and progress bar (Safari style).
- Flash Block - Blocks all Flash content from loading.
- Foxmarks - Automatically synchronizes your bookmarks between two or more computers.
- Greasemonkey - Allows customize webpages using small bits of JavaScript.
- Hash Coloured Tabs + - Improves tab identification by providing a small colored icon for any site which doesn't have its own 'site icon'.
- Hattrick Livefox - Lets you watch live games of the Hattrick online football game, searching by match ID or team ID.
- IE Tab - Allows switch to Internet Explorer directly in a Firefox tab, without quitting Firefox.
- Informational Tab - Shows thumbnails for each tab in the tabbar.
- Javascript Command - For writing/testing javascript on Firefox windows, web pages, and bookmarklets.
- KGen - Display and analyse document keywords from sidebar.
- Launchy - Adds a menu to open different types of links like images, emails, ftp, audio, video and many others with external applications.
- Leak Monitor - It detects when JavaScript objects in the chrome or Web page are still held by native code after the window is closed.
- Line Marker - For highlight selected text like a marker.
- Link Alert - Changes the cursor to indicate the type and target of a link.
- Link Checker - Check webpage links at a glance with simple color coding.
- Link Counter - Display a count of links of a web page and frames. Group and highlight links by type.
- Link Evaluator - Evaluate links and linked content.
- Link Finder - Allows you search for links on current document from sidebar.
- Link Widgets - Eases navigation within sequences of pages by providing toolbar buttons for the first, previous, next, and last page.
- Linkification - Converts text links into genuine and clickable links.
- Linky - It will let you open or download all or selected links, image links and even web addresses found in the text in separate or different tabs or windows.
- Live Click - Adds open location to the Live Bookmarks menu.
- Live HTTP Headers - The goal of this project is to adds information about the HTTP headers.
- Location Bar² - Puts emphasis on the domain and decodes URLs.
- Location Bar² (Tito's Hack) - Hacked version of the Locationbar² that solve some UTF8 issues.
- Menu Editor - Menu Editor is an extension that allows you to customize the menus in Firefox and Thunderbird.
- Menu Manipulator - Allows you to move, edit, or create new <menu>, <menuitem>, and <menuseparator> elements within a <menubar>, <popup>, or the <tabbrowser>s context menu.
- Mouse Gestures - Rapid execution of common browser commands with mouse movements.
- MR Tech's Link Wrapper - Wraps long links to spare you from having to scroll left and right.
- MR Tech's Local Install - Power tool for management of extensions and themes, edit My config and other hacks.
- Multi Sidebar - Use multiple sidebars simultaneously.
- Multiple Tab Handler - Add the ability of select multiples tabs at once by dragging the mouse. Features close, reload, bookmark or copy URIs commands.
- MultiZilla - Power tab management and several useful features.
- My Image Here - Replace images on websites with images you select from your local computer.
- New Tab URL - Loads an URL when a new tab is created.
- Nightly Tester Tools - Adds a few extras useful to those that regularly test nightly builds.
- Open Link Host - Open the host (domain) of the right-clicked link.
- Organize Status Bar - Adds the ability of organize the status bar.
- Paste and Go 2 - Paste text and load/search it immediately.
- Popup ALT Attributes - Popup alternate texts given as ALT attributes, like NC4, IE, and other browsers.
- PR Chúku - Explore the Google PageRank of all links in a webpage with Firefox.
- PsicoTSI - Tool for the on-line game Hattrick. Predicts skill sub-levels using TSI.
- Quick Locale Switcher - Switch the general.user.agent.locale preference, useful for test/switch extensions localizations.
- Reliby - Reload all your live bookmarks from a single button.
- Resizeable Textarea - Resize textareas to your needs.
- Rewind/Fastforward Buttons - You can go back/forward to the previous/next domain in the history with only one click.
- Sage - Lightweight RSS and Atom feed reader.
- Screen Grab - Save a web-page as an image.
- Searchbar Autosizer - Auto resizes the searchbox as you type.
- Second Search - Provides a feature to search by other engines directly switching the engine from an auto-popup.
- Send Tab URLs - Emails the URIs of all browser tabs.
- Session Manager - Session Manager saves and restores the state of all windows.
- Show IP - Shows the IP Address of the current page in the status bar.
- Slashy - Fixes Windows backslash file separators in links and images.
- Sort Tabs - Adds URL sort option to the tab context menu, additionally close about:blank tabs and duplicates.
- Sort Tabs By... - Extension for sorting/grouping your tabs (all the time) by domain name and more.
- Split Browser - Splits browser window as you like.
- Split Pannel - Open panel to left, bottom or right (left,middle or right click) with current URL from Split on context menu of the tab's page.
- Split Tab - View two pages in same tab from "Split Tab" on contextmenu.
- SQLite Manager - Shows the database structure in an intuitive heirarchical tree. Browse and manage tables, indexes, views and triggers.
- Stylish - Customize the look of websites and of the user interface.
- Submit To Tab - Adds an option to your context menu to submit a form to a new tab or window.
- Swift Tabs - Allows you to assign shortcuts to switching, closing and open recently closed tabs.
- Switch Proxy - Organize all your proxies, add, edit and remove them from a single master list.
- Tab Catalog - This shows contents of all of tabs as a thumbnail-style list
- Tab Effect - Add effects when current tab is changed.
- Tab in Textarea - Lets insert tab characters in multi-line text input fields.
- Tab Killer - Disables tabbed browsing features of Firefox completely. ( NOT recommended, just use it if you really need this )
- Tab Mix Plus - Several tab browsing boost.
- Tab Renamizer - Allows rename tabs manually or random from a list of titles.
- Tab Search - Allows search tabs by typing keywords, not matched tabs will be hidden.
- Tabs Menu - Adds a Tabs menu to the main menu that lets you easily change between open tabs.
- Tamil Key - A utility for typing in Tamil language.
- Text Formating Toolbar - Allows easy formatting of posts on forums, blog comments and wikis.
- Text Link - This allows URI texts written in webpages to be loaded by double clicks.
- Tiny Menu - Merge the main menu bar into one single menupopup.
- Toolbar Thinger - Lets you add things ( searchbars and bookmarks folders) to anywhere on the toolbar.
- Update Channel Selector - Allows you to change the update channel your application receives updates from.
- URN Support - If the link refers to an URN then the browser redirects it to an equaly URL.
- User Agent Switcher - Switch the user agent of the browser.
- userChrome.js - Run Javascript like an extension without building a new extension.
- View Source Chart - Draws a Color-Coded Chart of a Webpage's Source Code.
- Web Developer - Adds a menu and a toolbar to the browser with lots of web developer tools.
- WML Browser - This project is intended to try and implement as much of WML (Wireless Markup Language) as possible in Mozilla/Firefox.
- X-Ray - The X-Ray extension let's you see the tags on a page without viewing the sourcecode.
- XHTML Mobile Profile - Allows Mozilla Firefox to render HTML content with the mime-type of application/vnd.wap.xhtml+xml.
- XUL/Migemo - Provides a feature to find Japanese terms in roman-letter spelling.
- Yes Script - Provides a JavaScript blacklist, letting you specify which sites aren't allowed to run JavaScript.