Firefox extensions hosted on Mozdev
The following are Firefox extensions and projects hosted on mozdev.org.
| Name | Description | Project | Latest Version |
|---|---|---|---|
| Adblock Plus | Ads were yesterday! | emusic | 0.7.5.4 |
| Adblock Plus Filter Uploader | Uploads your Adblock Plus filters | adblockfilters | 1.7.1 |
| Adblock Plus Watcher | Diagnostic tool for Adblock Plus, provides some insight into internal processes of Adblock Plus. | emusic | - |
| Adblock Plus: Element Hiding Helper | Helps you create element hiding rules for Adblock Plus to fight the text ads. | emusic | 1.0.2 |
| Add N Edit Cookies | Cookie Editor that allows you add and edit session and saved cookies | addneditcookies | - |
| Addons Toolbar Button | Adds a toolbar button to Open Addons. | testo | - |
| Alexa Sidebar Again | The Alexa Sidebar (What's related) Here Again. Press Alt+A to show the sidebar; toolbar button also available. | xsidebar | 1.1 |
| All-in-One Gestures | This extension allows you to execute common commands using mouse gestures, rocker navigation, scroll wheel navigation and page scrolling. | smoothwheel | - |
| Almost Full Screen | Keeps Windows's taskbar visible in full-screen mode | clav | - |
| Alt Stylesheet (Hack) | Temporarily restore alternate stylesheet UI Will not be maintained; you have been warned! | minimizetotray | - |
| AMO Localiser | Simplifies adding localised text to your add-on's description, etc on Addons.Mozilla.Org | AMOLocaliser | 0.3 |
| annotations | Annotations API and service | annozilla | - |
| annozilla | Use an Annotea annotations server | annozilla | - |
| Auto Copy | Copies selected text to the clipboard automatically. Like Linux or mIrc. | autocopy | - |
| Auto Copy Lite | Copies selected text to the clipboard automaticaly. Like Trillian or mIrc. | autocopy | - |
| Autofill Forms | Fill out web forms automatically | AutofillForms | - |
| AutoFormer | It loads saved data in forms. Loading is automatic, saving is manual (2 mouse click). | autoformer | - |
| autoHideStatusbar | auto-hide Firefox or Thunderbird status-bar | xsidebar | 0.3.9.5 |
| AutoPager | AutoPager is a firefox/mozilla extensions to autoloading next page at backgrand.And you can use it an XPath generator too. | AutoPager | - |
| AutoProxy | GFW were yesterday! | AutoProxy | 0.2.0+.2009030808 |
| Baha'i Calendar | Firefox Extension for Baha'i Calendar (Badi), Persians Jalali Calendar (Iranian) and Gregorian Calendar | BahaiCalendar | - |
| Baha'i Calendar | Firefox Extension for Baha'i Calendar(Badi), Persians Jalali Calendar(Iranian) and Gregorian Calendar | BahaiCalendar | - |
| BBCode | Adds Formating (BBCode/HTML/XHTML/etc.) to the context menu for Blogs and forums (PHPBB and others). | emusic | - |
| BBCodeXtra | Here is the place for the localized description (see your locale/bbcodextra.properties) | xsidebar | 0.2.5.6 |
| Bible Toolbar | A toolbar for searching Bibles on-line | bibletoolbar | - |
| Bible Toolbar | A toolbar for searching BibleGateway.com | bibletoolbar | - |
| BiDi UI | Adds BiDi UI to Mozilla Firefox | bidiui | - |
| bioFOX | Bioinformatics Tools on Firefox Browser | biofox | - |
| Blockfall | A falling blocks game, with hexagonal and triangular variants. | clav | - |
| Book Text Mark | Allows bookmarking text within a long HTML page. | BookTextMark | - |
| Bookmark Duplicate Detector | Detects Duplicate Bookmarks when bookmarks are added. | bookmarkdd | 1.0.0 |
| Bookmark Previews | Bookmark Previews adds an album view and thumbnail view to the bookmarks manager. | bookmarkpreviews | 0.8.0 |
| Bookmark This Page | Adds a toolbar button to bookmark a page. | tbutton | - |
| Bookmark Toolbar Buttons | Adds bookmark toolbar buttons. | testo | - |
| Bookmark Tools | This addone includes a index based search function. | BookmarkTools | - |
| Bookmarks synchronizer between Memotoo.com and Firefox | Synchronize yours bookmarks between Firefox and Memotoo.com | memotoofirefox | - |
| Brief | A feed reading extension. | brief | 1.2.1 |
| BugMeNot | Bypass compulsory web registration with the context menu via www.bugmenot.com. | xsidebar | 1.8 |
| Cache Fixer | Cache lost if Firefox crashes... Say "No!" | imglikeopera | - |
| CacheViewer | Allows searching and sorting cache files | emusic | - |
| Card Games | A collection of patience cards games | cardgames | - |
| Card Games | A collection of patience cards games | cardgames | - |
| ChatZilla | A clean, easy to use and highly extensible Internet Relay Chat (IRC) client. | emusic | - |
| Check4Change | Periodically checks for changes within a webpage. | xsidebar | 1.6 |
| CheckBoxMate | Check multiple checkboxes by drawing a rectangle around them. | dragtotab | - |
| CheckYesss | Guthaben-/Gebühren-/Gesprächsanzeige für Mobilfunk und VoIP | checkyesss | - |
| Chess42 | 2 people, 1 chess board, what could be easier? | chess42 | - |
| chod.sk | Vytváří krátký odkaz z dlouhých adres. | Jdemcz | - |
| ChromaTabs | Colors browser tabs based on contents. | emusic | - |
| ChromEdit | A Simple User Profile File Editor. | cdn | - |
| Clines | Clines, a little game | xsidebar | 1.2.2 |
| Clippings | Save frequently-entered text for pasting later. | clippings | 3.1 |
| Clippings | Save frequently-entered text for pasting later. | clippings | - |
| Close Tab On Double Click | When a tab is double clicked, the tab will close | twanno | |
| Close Tab Toolbar Button | Adds a toolbar button to close the active tab. | tbutton | - |
| ColorfulTabs | Colorful Tabs colors every tab in a different color and makes them easy to distinguish while beautifying the overall appeal of the interface. | xsidebar | 3.4 |
| CoLT | emusic | - | |
| Compact Menu | Duplicates the menubar on the toolbar as a menu of menus. | cdn | - |
| Compact Menu | Duplicates the menubar on the toolbar as a menu of menus. | cdn | - |
| Console Filter | A text filter for the JavaScript/Error Console. | console2 | 0.3.2 |
| Console² | The next generation error console. | console2 | 0.3.10 |
| Content Preferences | gives you site-specific content preferences and a sidebar for twiddling them | xsidebar | 0.3.1 |
| Context Highlight | Lets you highlight words on the page via the context menu. | xsidebar | 0.3.1 |
| Context Search | Expands the context menu's 'Web Search' to use Mycroft Search Plugins. | xsidebar | 0.2.4 |
| Controle de Scripts | Improves your JavaScript control. | controledescripts | - |
| Converter | Contextual converter for measurements, currency and timezones. | converter | - |
| ConvertMyCurrency | View the web in the currency you want | converter | - |
| Cookie Button | Button for easy access to cookie permissions | basic | - |
| Cookie Button in the status bar | Button for easy access to cookie permissions in the status bar | basic | - |
| Cookie Context | Context menu options for easy access to cookie permissions | basic | - |
| CookiePanel | Monitor cookies in real-time in the sidebar. | xsidebar | 0.7.1 |
| CookieSafe | Control cookie permissions. | emusic | - |
| CookieSwap | Tool to save and swap out a collection of cookies on the fly | xsidebar | 0.5.1 |
| Copy Plain Text | Copies text without formatting | xsidebar | 0.3.3 |
| Crash Recovery | Automagically recovers all windows (after a crash). | sessionmanager | - |
| CS Lite | Control cookie permissions. | emusic | - |
| CTC | Adds "Close Tab" to the context menu | clav | - |
| Ctrl Tab Preview | emusic | - | |
| Custom Buttons | Gives a possibility to create custom toolbarbuttons. | CustomButtons | 0.0.4.3 |
| Custom Geometry | Resizes and positions the Firefox or Thunderbird window according to your settings. | CustomGeometry | 2.1.1 |
| CustomizeGoogle | Enhance Google search results and remove ads and spam | emusic | - |
| CuteMenus - Crystal SVG | Adds icons to all menus. | emusic | - |
| Date Picker/Calendar | Quick popup allowing you to view a calendar/pick a date. | xsidebar | 1.0.82 |
| Deepest Sender | Post to blogs directly from SeaMonkey/Firefox. | emusic | - |
| del.icio.us Complete | del.icio.us is a social bookmarks manager. It allows you to easily add sites you like to your personal collection of links, to categorize those sites with keywords, and to share your collection not only between your own browsers and machines, but also with others. | xsidebar | 1.3 |
| Delicious Post | Post the current page or link to Delicious. | aecreations | 1.0 |
| DerBrowserTimer | Timer/Clock/Alarm add-on for Mozilla FireFox. | xsidebar | 0.4 |
| DevBoi (offline version) | Adds a sidebar with web-development references. | xsidebar | 0.5.1 |
| Dict | Looks up words in online dictionaries (DICT servers) | Dict | - |
| Dictionary (EN/DE) | Dictionary (TU Chemnitz) and Wikipedia (DE) Lookup of selected text | xsidebar | 0.0.4 |
| Dictionary Switcher | Toggles dictionaries automatically or manually and displays the currently selected dictionary in the status bar. | xsidebar | 0.9 |
| DictionarySearch | Looks up selected word in an online dictionary | dictionarysearch | - |
| Digger | Dig through URLs from Go button's context menu | clav | - |
| Download Manager Tweak | A modification of the Firefox download manager that changes its appearance and allows it to be opened in a separate window, a new tab, or the sidebar. | dmextension | - |
| Download Scan | Anti-Virus scan completed downloads. | downloadstatusbar | - |
| Download Sort | Automatically save downloads to different directories. | downloadstatusbar | - |
| Download Statusbar | View and manage downloads from a tidy statusbar | downloadstatusbar | - |
| DownloadHelper | Download videos and images from many sites | xsidebar | - |
| DownThemAll! | The mass downloader for Firefox. | emusic | 0.9.9.10 |
| dragdropupload | This extension helps you to upload files | xsidebar | 1.5.22 |
| DragToScroll | (bug 41708) Enables scrolling of the viewport while dragging objects within it | dragtotab | - |
| DragToTab | (bug 179845) Drag files, links or text on to the New Tab and New Window icons in the toolbar to open them in either a new tab or in a new window respectively. | dragtotab | - |
| Duplicate Tab | Allows you to duplicate a tab, or to merge the windows. | twanno | 1.0.2 |
| easyGestures | [en-US] - Mouse gestures within a popup pie menu. | easygestures | - |
| easyGestures Skin Installation | [en-US] - Installs a new skin for easyGestures. | easygestures | - |
| Eek | Adds your Fx menus to the context menu. | cdn | - |
| EM Menu | Quick access to Extensions through a submenu | downloadstatusbar | - |
| Email This! Bookmarklet Extension | Email This! will send your recipient the link, title, and a selected summary of the webpage you are viewing. | emusic | 2.0.0 |
| eMusic Download Helper | Helper extension to support eMusic Download Manager and eMusic Remote. | emusic | - |
| Enigform | GnuPG (OpenPGP) features for HTTP: Session Management, Request Signing and more in the future. | enigform | - |
| eReader | Read eBooks in Firefox. | dmextension | - |
| ESPN BottomLine | Adds the ESPN BottomLine to the Firefox window. | dmextension | - |
| Exch | A currency conversion sidebar | xsidebar | 1.1.4 |
| Execute JS | Excute JS | xsidebar | 0.2.2.1 |
| Extensions Toolbar Button | Adds a toolbar button to Open Extension Manager. | testo | - |
| EZNav | Middle-click existing buttons for additional navigation. | downloadstatusbar | - |
| FaviconizeTab | The width of the specified tab becomes small up to the size of favicon. | emusic | - |
| Feedview | Make your news feeds nicer to read | xsidebar | 0.9.8 |
| ffhrtimer | High-resolution timers for Javascript | hrtimer | - |
| Fire Bucket: Amazon S3 manager for Firefox | FireBucket | - | |
| Fireflix | Flickr management tool | xsidebar | 0.0.6.1 |
| Firefly | A file browser extension | firefly | - |
| fireform | Automatically fills web forms | xsidebar | 0.5.0 |
| Firefox Google Bookmarks | Creates a menu to access google bookmarks from any computer. | emusic | - |
| Firefox Universal Uploader (fireuploader) | Provides an user friendly interface to upload files to various websites eg. Box.net, Flickr, Youtube, Picasa, Facebook | emusic | - |
| FireFTP | FTP client for Mozilla Firefox. | fireftp | - |
| FireFTP Button | Adds a toolbar button to open FireFTP. | tbutton | - |
| Firekeeper | Intrusion Detection and Prevention System for Firefox | firekeeper | - |
| FireShot | Adds the ability to take a screenshot of the page, edit it and save, copy to clipboard, send to external editor or e-mail it. | emusic | - |
| FireSokker | A FireFox extension for Sokker.org | FireSokker | 0.2b |
| FlagFox | Displays a flag depicting the location of the current server | xsidebar | 1.2 |
| Flagfox | Displays a flag depicting the location of the current server | xsidebar | 3.2.6 |
| Flash Click to View | Replaces Flash objects with a button that you can click on to view them. | flashblock | 0.8 |
| Flashblock | Replaces Flash objects with a button you can click to view them. | flashblock | 1.3.13 |
| FlashGot | Enables Firefox, Mozilla Suite, Netscape and Thunderbird to handle single and massive ("all" and "selection") downloads using the most popular external download managers for Windows, Mac OS X, Linux and FreeBSD (dozens currently supported, see Extension's Home Page for details). FlashGot offers also a Build Gallery functionality which helps to synthetize full media galleries in one page, from serial contents originally scattered on several pages, for easy and fast "download all". | emusic | - |
| Flat Bookmark Editing | Edit bookmarks in the bookmark organizer, without opening the properties window. | xsidebar | 0.8.1 |
| Flem | Flem is a tiny Firefox toolbar extension designed for Web-Explorators. You can load your urls file lists into the toolbar and navigate from one to another very easylee. You can also use Flem as an url slideshow. | flem | - |
| Flem (Firefox Links Explorer Method) | L'extension dont vous êtes la larve. | flem | - |
| Flickr Sidebar | Search Flickr photos in the sidebar. | xsidebar | 0.2 |
| FlickrFox | Browse your Flickr Photostreams in a sidebar. | xsidebar | 1.3.0 |
| Flowing Tabs | Wrap excess browser tabs onto multiple rows | clav | - |
| folkd | using folkd services | emusic | - |
| Forecastbar Enhanced | Get international weather forecasts and radar images and display it in any toolbar or statusbar with this highly customizable extension. | xsidebar | 0.9.6 |
| ForecastFox | Get international weather forecasts and display it in any toolbar or statusbar with this highly customizable extension. | forecastfox | - |
| Fox!Box | Assign the FRITZ!Box to reconnect. | foxbox | - |
| FoxClocks | Displays local times around the world in the statusbar/toolbar. Supports virtually all time zones. | xsidebar | 2.2.23 |
| Foxden: Your life on one page | Foxden | - | |
| foxdoc | Side file documentation generator | xsidebar | 1.0 |
| FoxGame | Enhance user experience with OGame.org | foxgame | - |
| foxlinks 2 | Improves browsing of a site that doesn't exist. | foxlinks2 | 0.1 |
| FoxTrick | A set of presentation enhancements for hattrick.org | foxtrick | 0.4.8.3 |
| FoxyTunes | Control any media player from Firefox and more... | emusic | - |
| FrenchLook | Dictionary (Wiktionary) look up, definition of any word, in any language right under your mouse pointer:) Easy navigation to Wikipedia. | WikiLook | - |
| Fright | Makes your hair stand on end. | testo | - |
| Fullerscreen | Really full screen... | xsidebar | 2.3.3 |
| Fusion | Amalgamates the location bar and the progress bar. | clav | - |
| fzami | Adds Muslim prayer times for your area in the status bar. | fzami | - |
| Gabbly Chat Sidebar | emusic | - | |
| Gcache | Displays a google cached version of the webpage. | xsidebar | 0.2.4 |
| Gcssamer | Lightweight CSS inspector for Firefox. | gcssamer | 0.3 |
| Gesso | Supports advanced Windows text input options | Gesso | 0.3 |
| ghostfox | Stylises Firefox into Ghostzilla (The Invisible Browser) style. | ghostfox | - |
| Gmail Space | Gspace | emusic | - |
| GMarks | Shows your google bookmarks in the sidebar. | xsidebar | 0.3.3 |
| Go Home | Adds "Home" to the context menu | clav | - |
| Go To | Dig through URLs via the context menu | clav | - |
| Go Up | Easily navigate 'up' a level in a website | clav | - |
| Google Bookmarks Button | localized description, see locale/.properties | emusic | - |
| Google Toolbar Button | Adds a toolbar button to Open Google. | tbutton | - |
| googlebar | The Googlebar for Firefox | googlebar | - |
| GooglePreview | Localized description in *.properties file. | smoothwheel | - |
| Grab and Drag | Enables Adobe Acrobat-style grab and drag scrolling. | grabanddrag | - |
| Greasemonkey | A User Script Manager for Firefox | emusic | 0.8.20080609.0 |
| gTalk Sidebar | Use Gtalk from your firefox sidebar! | emusic | - |
| GUtil! | Google® Utilities in your Firefox Menu and Toolbar | emusic | - |
| HashColouredTabs | Gives each tab a colour-coded icon depending on the URL. | hashcolouredtabs | - |
| Hattrick LiveFox | Live match viewer for the online game Hattrick.org. | hattricklivefox | 1.3.2 |
| Heroes | Forøg oplevelsen af online spillet Heroes | Heroes | - |
| Highlighter | Select some text, right-click on it, and choose Highlight. | hashcolouredtabs | - |
| HTTP Session Mobility | Transfer or share your http sessions between user agents | TransferHTTP | - |
| Hupper | Browse the HUP easily | hupper | 0.0.5.3 |
| HyperBK | New Bookmark Manager with automatic classification and History enhancement | emusic | - |
| I Am Lucky | "I'm feeling lucky" Google search from URLbar with ` | downloadstatusbar | - |
| Icelandic Firefox | Icelandic language for Firefox. | firefoxis | 3.0.20080930 |
| IE Tab | Enables you to use the embedded IE engine within Mozilla/Firefox. | ietab | - |
| IE View | Open pages in IE via Firefox menus | ieview | - |
| Image Zoom | Adds zoom functionality for images | xsidebar | 0.3 |
| Image-Show-Hide | here is the localized description | imageshowhide | - |
| ImageShack right-click | Upload to ImageShack via right-click menu. | xsidebar | 0.3.6 |
| IMDb Preview | Preview movie & actor posters when hovering over their IMDb links. | IMDbPreview | 0.4.3 |
| ImgLikeOpera | Show cached images only | imglikeopera | - |
| ImgLikeOpera | Show cached images only | imglikeopera | - |
| InfoLister | Lists installed extensions and themes | xsidebar | 0.10 |
| InFormEnter | Helper for form filling in semi-automatic mode. | informenter | - |
| infoRSS | Display NNTP, RSS and Atom headlines in the Firefox status bar. | inforss | - |
| InspectorWidget | Adds button and context menus for DOMi | xsidebar | 2.11.20090429 |
| Intuitive Tab Stacking | An intuitive way of stacking tabs, so when a tab is closed the tab you expect is selected. | twanno | - |
| Irish (IE) Language Pack | Firefox in Irish | gaeilge | - |
| is.gd Creator | Provides easy access to the is.gd URL shortening service | emusic | - |
| Japanese-English Dictionary for rikaichan | JMdict Japanese-Multilingual Dictionary [2009-04-18] | rikaichan | 1.10 |
| Jdem.cz | Vytváří krátký odkaz z dlouhých adres. | Jdemcz | - |
| JS Console output redirector | Redirects JS Console output to a file. | xsidebar | 0.1 |
| JS Print Setup | Client side Javascript printer settings. | JSPrintSetup | 0.8.1 |
| JSView | View the source code of external javascripts. | xsidebar | 1.4 |
| Jump Link | Open redirect links. Directly! (e.g. in Hotmail messages without going through the frame window). | xsidebar | 1.3.2 |
| KeywordBar | Displays your keywords in a sidebar | xsidebar | 0.3.3 |
| keywordManager | Small tool to manage bookmarks keywords | xsidebar | 0.6.4 |
| KeywordSelection | Select some text and click on a bookmark with %s in the URL. | dragtotab | - |
| Launch | Start Yahoo Launchcast from Firefox | downloadstatusbar | - |
| Launchy | Open links and mailto's with external applications like Internet Explorer, Netscape, Opera, Outlook etc | emusic | - |
| Launchy | Open links and mailto's with external applications like Internet Explorer, Netscape, Opera, Outlook etc | launchy | - |
| LCD Clock | An LCD looking clock | xsidebar | 0.4.2 |
| Leak Monitor | This extension pops up an alert dialog to warn chrome and extension developers about one particular type of leak. It warns when windows close but leave other code pointing at their JavaScript objects. | emusic | 0.3.6 |
| Leet Key | Transforms typed or static text to L337, ROT13, BASE64, HEX, URL, BIN, Morse Code, DVORAK, Upper Case, Lower Case, DES. | leetkey | - |
| Linja Zax | This is a zoom extension. | LinjaZax | - |
| Link Alert | xsidebar | 0.8.2.1 | |
| Link Toolbar | A site-navigation toolbar | cdn | - |
| Link Toolbar | A site-navigation toolbar | cdn | - |
| Link Toolbar | A site-navigation toolbar | cdn | - |
| Link Widgets | A site-navigation tool | cdn | 1.6 |
| LinkSidebar | View, search and test hyperlinks in a web page. | Linksidebar | - |
| Linky | Open/download/validate links and pictures in tabs or windows | emusic | - |
| Live HTTP Headers | View HTTP headers of a page and while browsing. | xsidebar | 0.14.20080730mod |
| Live IP Address | Displays permanently your live IP address on Firefox's status bar. | liveipaddress | - |
| LiveURLs | Breathes life into URLs | liveurls | - |
| LJlogin | Tells you which LiveJournal account you're logged in with, and lets you switch between them. | xsidebar | 2.0 |
| LJR Helper | LJR Helper, makes LJR more friendly. | ljrhelper | - |
| Locale Switcher | Displays a tools menu item for switching the application locale. | enigmail | - |
| LocalLink | Open links in local context. | locallink | - |
| LocalRodeo for Firefox | Client side protection against JavaScript Malware | localrodeo | 0.8.5.5 |
| Mac Shortcuts | Adds some Mac keyboard shortcuts to the Windows version of Firefox. | emusic | - |
| Mahalo Share | Share and recommend Web pages across many different services. | emusic | - |
| Mail2000 Notifier | Notify the user when a new mail comes in. | mail2knotifier | - |
| Mail2:Webmail | emusic | - | |
| MailFrom | Enables mailto links to point to any webmail service for writing email. | mailfrom | - |
| MeasureIt | Draw out a ruler to get the pixel width and height of any elements on a webpage. | xsidebar | 0.3.6 |
| Menu Editor | Customize application menus | menueditor | - |
| Menu MAF | Adds additional menu items and shortcuts for MAF. | maf | 0.6.2 |
| mid | Mozilla Internet Dictionary | mid | 0.9.2 |
| mid-babelzilla | Babelzilla glossaries for MID | mid | 1.0 |
| mid-iate | IATE dictionaries for MID | mid | 1.0 |
| mid-opentran | Open-Tran dictionaries for MID | mid | 1.0 |
| migre.me for Firefox | Integra o migre.me aos menus de contexto. | br | - |
| MileWideBack | Quickly navigate back/forward in the browser by clicking on the left edge of the browser window. | dragtotab | - |
| Minesweeper | The classic game, and a hexagonal variant | clav | - |
| Minimize To Tray Button | Adds a toolbar button to minimize FireFox or ThunderBird. | tbutton | - |
| MinimizeToTray | Minimizes Mozilla windows into the system tray | IcelandicSunbird | 0.0.1.2006102615+ |
| Mnenhy | Mozilla enhancements with special focus upon Mail&News | Mnenhy | - |
| Modify Headers | Add, modify and filter http request headers | modifyheaders | - |
| Moji | An integrated Japanese dictionary, including kanji dictionary. | MOJI | 0.9.6 |
| Moji-CnDe | Chinese-German Dictionary for Moji | MOJI | 0.6.20081209 |
| Moji-CnEn | Chinese-English Dictionary for Moji | MOJI | 0.6.20071013 |
| Moji-De | Japanese-German Dictionary for Moji based on Wadoku | MOJI | 0.6.20071013 |
| Moji-En | Japanese-English Dictionary for Moji | MOJI | 0.6.20080306 |
| Moji-Es | Japanese-Spanish Dictionary for Moji | MOJI | 0.6.20090109 |
| Moji-Fr | Japanese-French Dictionary for Moji | MOJI | 0.5.20071013 |
| Moji-JpNam | Dictionary of Japanese names | MOJI | 0.6.20071013 |
| Moji-J_Places | Dictionary of places in Japan | MOJI | 0.6.20071013 |
| Moji-Kanji-De | Japanese Kanji Dictionary in German for Moji | MOJI | 0.5.20071013 |
| Moji-Kanji-En | Japanese Kanji Dictionary in English for Moji | MOJI | 0.5.20071013 |
| Moji-Kanji-Fr | French Kanji Dictionary for Moji | MOJI | 0.5.20071013 |
| Moji-Kr | Japanese-Korean Dictionary for Moji | MOJI | 0.5.20071105 |
| Moji-Ru | Japanese-Russian Dictionary for Moji | MOJI | 0.5.20071013 |
| Moji-SCnDe | Simplified Chinese-German Dictionary for Moji | MOJI | 0.6.20081209 |
| Moji-SCnEn | Simplified Chinese-English Dictionary for Moji | MOJI | 0.6.20071013 |
| Mozilla Archive Format | Save complete web pages in a single file. Supports MHTML (MHT) files from Internet Explorer, and MAFF multi-page archives (based on ZIP). | maf | 0.13.4.0 |
| mozImage | Allow you to browse image on your local machine. | xsidebar | 1.4.5 |
| mozPhone | MozPhone Communication Center | moziax | - |
| MR Tech About:About | Adds about: options to Help Menu and Toolbar buttons. | emusic | - |
| MR Tech Disable XPI Install Delay | Disables default delay when installing extensions. | emusic | - |
| MR Tech Link Wrapper | Wraps long links to spare you from having to scroll left and right. | emusic | - |
| MR Tech Link Wrapper Lite | Wraps long links to spare you from having to scroll left and right. | emusic | - |
| MR Tech Toolkit | (Formerly Local Install) Extension, theme and other power tools for all users. | emusic | - |
| Named anchors | Adds a new tab to Page Info with information about the named anchors in the current document. | xsidebar | 0.3.2 |
| Names Dictionary for rikaichan | Japanese Proper Names Dictionary [2009-04-18] | rikaichan | 1.10 |
| Neo Diggler | A URL manipulation tool for power users | xsidebar | 1.0.3 |
| Net Notes | Store Notes on Websites in your Bookmarks. | NetNotes | - |
| New Tab Button on Tab Bar | Adds a new tab button to the tab bar. | emusic | - |
| NewsFox | RSS/Atom News Reader. | newsfox | 1.0.5 |
| NextPlease | Navigate next/prev search results with the press of a key. | nextplease | - |
| No Squint | Manage site-specific full page and text zoom levels | xsidebar | 1.93.2.1 |
| NoScript | Extra protection for your Firefox: NoScript allows JavaScript, Java (and other plugins) only for trusted domains of your choice (e.g. your home-banking web site). This whitelist based pre-emptive blocking approach prevents exploitation of security vulnerabilities (known and even unknown!) with no loss of functionality... Experts will agree: Firefox is really safer with NoScript :-) | emusic | - |
| Nuke Anything Enhanced | Allows hiding of almost anything via context menu | xsidebar | 0.68.1 |
| Objection | Removes Flash Local Shared Objects (LSOs) | Objection | 0.3.0 |
| Ook | Adds your bookmarks to the context menu. | cdn | - |
| Open As Webfolder | Open pages and links in WebFolder client | openwebfolder | - |
| OpenMedSpel | Medical (USA English) spellchecking dictionary | OpenMedSpel | - |
| OperaView | Open pages in Opera from Firefox, Mozilla, Flock and Netscape 8 context menus. | operaview | - |
| Options Toolbar Button | Adds a toolbar button to Open Options. | testo | - |
| Organize Status Bar | Organize your status bar icons. | xsidebar | 0.6.2 |
| Padma | Transformer for Indic Scripts | padma | - |
| PageBookmarks | Saves scroll positions of current page. | pagebookmarks | 0.7.5.7 |
| Panic Button | Quickly hide all browser windows with a click of a button. | aecreations | - |
| Pen MAF | Remove MAF files for re-creation on profiles with dynamically lettered drives. | maf | - |
| PlainOldFavorites | Use Internet Explorer Favorites directly from Firefox | emusic | 1.0.1 |
| Popomungo | Popmundo Enhancements | popomungo | 2.5.22 |
| PopupSound | Plays a sound when a popup window is blocked. | dragtotab | - |
| POW | A personal Web Server | emusic | - |
| PrefBar | A toolbar for quickly accessing and changing common preferences, run scripts and many more... | PrefBar | - |
| Prefswitch | Add preference switches to the status bar. | prefswitch | 0.3.1 |
| Print Preview Toolbar Button | Adds a toolbar button to Open Print Preview. | testo | - |
| PsicoTSI Terminus Edition | Predicts skills sub-levels using TSI | PsicoTSI | 1.0.19 |
| pyshell | Python interactive shell | pyxpcomext | 0.5 |
| Python Examples | Demonstrate Python code samples | pyxpcomext | - |
| PythonExt | Python 2.6.0 XPCOM bindings | pyxpcomext | 2.5.2.20080611 |
| PyXPCOM | Python 2.5.2 XPCOM bindings | pyxpcomext | 2.5.2.20080513 |
| pyxultest | Python XUL script handling tests | pyxpcomext | 1.0 |
| QuickJava | Allows quick enable and disable of Java and Javascript from statusbar. | xsidebar | 0.4.2.1 |
| QuickNote | A note taking extension with advanced features | quicknote | - |
| RadialContext-mz | Replaces the standard context menu with a radial one. | radialcontextmz | 1.0.3 |
| Read2Me "speechify the web" | Webpage and email to speech extension using festival or any speech engine that can handle plain text files | Read2Me | - |
| Read2Me "speechify the web" | Webpage and email to speech extension using festival or any speech engine that can handle plain text files | Read2Me | 1.5 |
| Redirect Remover | Removes Redirects from Links and Images | redirectremover | - |
| Related | Performs a sidebar seacrh fore related sites, with Google Related. | xsidebar | 1.3 |
| ReloadEvery | Reloads webpages every so many seconds or minutes | reloadevery | - |
| ReminderFox | Displays and manages reminders and ToDo's | reminderfox | - |
| Remove It Permanently | Permanently hide items from the Context Menu | rip | - |
| Resizable Form Fields | Resize HTML form fields, including textareas, select boxes, text fields, and iframes. | emusic | 0.1a |
| Resize Search Box | Allows you to use a resize thumb to resize the search box. | emusic | - |
| Resizeable Textarea | Resize textareas to your needs. | emusic | - |
| Resurrect Pages | Resurrect dead pages, by finding their ghosts. | xsidebar | 1.0.7 |
| Rikaichan | Popup Japanese dictionary. Licensed under GNU GPL. | rikaichan | - |
| Rikaitools | Connectivity to the rikai.com service. | MOJI | - |
| RiteOfTongue | Right-click on typed text to check your spelling. | hashcolouredtabs | - |
| Run-a-prog Toolbar | Runs any program on chosen text | runAprog | - |
| Russ Key | Allows typing in phonetic Russian, transforming translit into Cyrillic and English to Russian, Russian to English translations. | russkey | - |
| S3 Firefox Organizer(S3Fox) | An user friendly interface to manage Amazon's S3 (Simple Storage Service) | emusic | - |
| Sage | A lightweight RSS and Atom feed reader. | sage | - |
| Save File to | Save files to user-defined folders and their sub-folders straight from context menu. | savefileto | 1.3 |
| Save Page As | Adds a toolbar button to save pages. | tbutton | - |
| ScrapBook | Helps you to save Web pages and organize the collection. | xsidebar | 1.3.3.9 |
| ScribeFire | A full featured blog editor that integrates with your browser and lets you easily post to your blog. | emusic | 1.4.6 |
| Search Engine Wizard | xsidebar | 0.2.2.2 | |
| Searchbar Autosizer | Auto resizes the search bar as you type | searchbarautosizer | - |
| SearchWith | Search text with various search services | searchwith | - |
| Secure Login | A login extension similar to Opera's Wand login | SecureLogin | - |
| Send Tab URLs | Send a list of browser tab URLs to email, Web mail, or the clipboard. | aecreations | - |
| Session Manager | Saves and restores the state of all windows. | sessionmanager | - |
| Shareaholic | Found something awesome online and can't wait to pass it on? Easily share, bookmark and e-mail web pages with Shareaholic. | emusic | - |
| Show Anchors | Show and catch anchors in page quickly | xsidebar | 1.55 |
| Sidelinks Sidebar | This extension allows you to harvest links from pages into the sidebar. | xsidebar | 0.3 |
| Simple Timer + Clocks | chrome://simpletimerClocks/locale/simpletimerClocks.properties | SimpleTimerClocks | - |
| Smart Middle Click | Middle click for javascript links. | dmextension | - |
| SmoothWheel (mozdev.org) | Scrolls the document smoothly when scrolling the mouse wheel | smoothwheel | 0.44.18.20090408.3 |
| Snap Links | snaplinks | - | |
| Snap Links Plus | Opens multiple links contained in a selected area in new tabs | snaplinks | 1.0.2 |
| Splash | Adds a splash screen. Supported in Firefox, Flock, Thunderbird, Sunbird, eMusic Remote, Songbird and Sunbird. | emusic | - |
| SQLite Manager | Manage any SQLite database on your computer | emusic | 0.3.4 |
| SSH Console | Provides the ability to connect and interact with remote servers over SSH, using a shell-like functionality. | pyxpcomext | 0.3 |
| Startup Switch | Right-click the home button to change startup options | downloadstatusbar | - |
| Statusable | Unclutter statusbar | xsidebar | 0.9.2 |
| Statusbar Clock | Display the date and time in your browser's status bar. | xsidebar | 1.7.1 |
| StOgame | Making Ogame a better place... | StandardOgame | 2.6.41 |
| StOgame | Making Ogame a better place... | StandardOgame | - |
| Stop/Reload | A combined Stop and Reload toolbar button | clav | - |
| Storage Inspector | Easy access to Mozilla sqlite databases | xsidebar | 0.5 |
| StumbleUpon | StumbleUpon Toolbar | emusic | - |
| Stylish | Restyle the web with Stylish, a user styles manager. | xsidebar | 1.5.9 |
| SubmitToTab | (bug 17754) Direct the submission of a form to a new tab. | dragtotab | - |
| SurfKeys | Comfortable surfing with keyboard. | surfkeys | 0.6 |
| System Proxy | Enables application to read proxy settings from the Mac OS X | SystemProxy | 1.2 |
| Tab Bin | Retrieve accidentally-closed tabs | clav | - |
| Tab Clicking Options | Select actions for clicking events on a tab or the tabbar | emusic | |
| Tab Effect | Tab Effect | xsidebar | 1.1 |
| Tab in Textarea | Insert tab characters in textareas. | tabinta | - |
| Tab Minus | Adds New Tab, Close Tab, Scroll Left and Scroll Right buttons to the toolbar. Requires newest Tab Mix Plus dev build. | tabminus | - |
| Tab Preview | Preview tab contents on mouseover | emusic | - |
| Tab Scope | Preview and navigate tab contents through popup. | emusic | - |
| Tab X | Makes every tab always have a close button | emusic | - |
| TabLang | Allows you to keep separate keyboard layout for each tab | TabLang | 0.3.1 |
| Tabs Menu | Adds a drop-down list of tabs to the main menu bar. | emusic | 1.4.1 |
| Tabs Open Relative | Tabs open to the right of the current one. | xsidebar | 0.3.3 |
| TabSST | Control the size, scroll, and tooltip of tabs. | downloadstatusbar | - |
| TagZilla | Tagline selection and manipulation tool | TagZilla | - |
| Tails Export | Extension for Showing and Exporting Microformats. | xsidebar | 0.3.2 |
| Tamper Data | View and modify HTTP/HTTPS headers etc. | tamperdata | 10.1.1 |
| Test Extension | Test description of the test extension. | www | - |
| Testo - Text Editer | A text editer for FireFox. | testo | - |
| text/plain | Treats selected plain text urls, and email addresses as links and adds options to the context menu on how to use these. | xsidebar | 1.1.9.1 |
| TextZoom | Override the default text-zoom level. | xsidebar | 1.7.0 |
| The Coop | keep track of what your friends are doing online and share new and interesting content with them | emusic | - |
| Themes Toolbar Button | Adds a toolbar button to Open Theme Manager. | testo | - |
| ThumbsDown | Bulk image downloader | thumbsdown | 0.14 |
| ThumbStrips | Find what you seek -- visually. | emusic | - |
| Tidy Browser Button | Toggle the size of the Firefox browser between the two standard web page sizes. | xsidebar | 0.1.6 |
| Tinderstatus | icon showing the status of Mozilla tinderboxen | tinderstatus | - |
| TinyUrl Creator | Brings the http://tinyurl.com service to your browser. It takes a long URL and gives you a short URL to use in it's place. Great for email and Twitter. | emusic | - |
| Toggle Word Wrap | Toggle word wrapping in Thunderbird (Composer window) or Firefox (<PRE> elements) | xsidebar | 1.0 |
| Toolbar Buttons | Adds toolbar buttons. | testo | - |
| Toolbar Enhancements | Adds various toolbar buttons and increases toolbar configurability | clav | - |
| TotalToolbar | Customize and place multiple toolbars almost anywhere. Customize statusbar too. | TotalToolbar | 1.6 |
| Trivial | Trivial. | cdn | - |
| Tweak View Source | Add statusbar and line numbering. | cdn | - |
| tweetbar | a sidebar for twitter | emusic | - |
| Twitbin | Twitbin is a tool that allows you to interact with your twitter friends and followers right from your browser sidebar. | emusic | - |
| TwitKit | An extension that adds a Twitter sidebar to your browsing experience! | emusic | - |
| TwitterBar | Post to Twitter from your address bar | emusic | - |
| TwitterFox | This extension lets you know twitter statuses. | emusic | - |
| TwittyTunes | Post your tunes to Twitter using FoxyTunes, and more... | emusic | - |
| Update Channel Selector | Allows you to change the application update channel. | xsidebar | 1.0.4 |
| Update Scanner | Monitors webpages for updates | updatescanner | - |
| Uppity | Navigate up one level (directory). | emusic | - |
| URI id | Allow use of site-specific userContent.css. | cdn | - |
| UrlParams | Displays GET/POST parameters in the sidebar. | xsidebar | 2.2.0 |
| User Agent Switcher | Adds a menu and a toolbar button to switch the user agent of the browser. | xsidebar | 0.6.10 |
| userChromeJS | #genid1 | userChromeJS | 1.1 |
| Verificação ortográfica pt-BR (BETA) | Dicionário português para a verificação ortográfica integrada. A versão brasileira (pt-BR) está sendo adaptada do dicionário português europeu (pt-PT). | br | - |
| Viamatic foXpose | Click on the icon in the status bar to view all the browser windows with a single click. | xsidebar | 0.6 |
| View Cookies | View cookies of the current web page. | xsidebar | 1.6 |
| View Dependencies | Adds a tab listing dependencies and their sizes in the Page Info window. | xsidebar | 0.3.2.2 |
| View formatted source | View formatted and rendered source code | xsidebar | 0.9.5.0 |
| View Page Source | Adds a toolbar button to the view page source. | tbutton | - |
| View Source in Tab | Adds middle click events to View Page Source context menu and View -> Page Source menu to open page source in a new tab. | xsidebar | 0.2.1 |
| wbmpviewer | Display WBMP images. | wmlbrowser | - |
| WeatherFox | Get the weather in any toolbar or statusbar! | forecastfox | - |
| Web Marker | Marker pen for the web | liveurls | - |
| WebMail Notifier | WebMail Notifier | webmailnotifier | 1.1.4 |
| WikiLook | WikiLook is a Wikipedia and Wiktionary look up. Fast, light, open source tool that define words for you without need to open new tabs or extra windows. | WikiLook | 2.0.6 |
| WikiLookRU | Dictionary (Russian Wiktionary) look up, definition of any word, in any language right under your mouse pointer:) Easy navigation to Wikipedia. | WikiLook | 1.3.2 |
| Wikipedia | Adds Wikipedia formatting to the context menu. Based on Jed Brown's bbcode extension. | wikipedia | - |
| Wikipedia toolbar | Adds a toolbar for easier editing of Wikipedia pages. | wikipedia | - |
| wmlbrowser | Display WML (Wireless Markup Language) content. | wmlbrowser | - |
| Wordpress.com Sidebar | Get quick access to your wordpress.com account from your browser sidebar | emusic | - |
| x | Adds a paranoia button to the toolbar. | cdn | - |
| XHTML Mobile Profile | Allows XHTML Mobile Profile to be displayed in the browser. | xhtmlmp | - |
| xKiosk | Adds a paranoia button to the toolbar. | cdn | - |
| XPCOMViewer | XPCOMViewer - Explore world of XPCOM! | emusic | - |
| XpcomViewer | XPCOMViewer - Explore world of XPCOM! | xsidebar | 0.9 |
| XPCOMViewer | XPCOMViewer - Explore world of XPCOM! | xsidebar | 0.8.1.2 |
| xpointerlib | XPointer Library | XPointerLib | - |
| XUL MSN Messenger | A crossplatform alternative to MSN Messenger. | msnmsgr | 0.8.2 |
| Yahoo! compose | Adds HTML send to Yahoo! webmail | yahoocompose | - |
| Yahoo! Mail Notifier | This extension notifies you when new messages arrive in your Yahoo mailbox. | ymnotifier | - |
| Yahoo! Search Sidebar | Yahoo! Search from the sidebar | xsidebar | 1.0 |
| Yaplet Sidebar | Chat using Yaplet from the firefox sidebar | emusic | - |
| Yet Another Remove It Permanently | Remove elements and content from web pages. | yarip | 0.2.1 |
| YMail Notifier | Notifies you of new Yahoo Mail. | hashcolouredtabs | - |
| Yohoho Toolbar - Alpha | Browsererweiterung zu Yohoho | yohohobar | 0.2.5 |
| Zhong Wen | Mouse over a Chinese character to find out it's meaning. | hashcolouredtabs | - |
| Zoomy | Toolbar buttons to change text size | clav | - |
| Zotero Export files to the filesystem | Export Items from Zotero to yout filesystem | zoteroexport | - |
| # Extensions: 441 | |||
| Tagged projects without an extension hosted at Mozdev.org | |||
| adblockplus | Kills the advertisements on the web - the easy way | adblockplus | - |
| cookieswap | Tool to save and swap out a collection of cookies on the fly | cookieswap | - |
| deepestsender | A LiveJournal client for Mozilla | deepestsender | - |
| foxyproxy | The ultimate proxy tool | foxyproxy | - |
| LiveHTTPHeaders | View HTTP headers of a page and while browsing | LiveHTTPHeaders | - |
| mycroft | Search plugins for Mozilla and Firefox | mycroft | - |
| timmyminer | Detect lang and analyse webpage text.. Gives words frequency. | timmyminer | - |
| xpcomviewer | XPCOM Viewer | xpcomviewer | - |
| # Projects: 8 | |||