以下はサポートが終了したFirefoxにのみ対応した拡張機能の一覧です。現在サポートされているFirefoxには対応していません。
さらに古い2005年ごろの旧リストはこちら。
Bookmark/RSS
- Add Bookmark Here
- Advanced Bookmark Search
- advancedKeywords
- All Customized Links
- Atomic
- Auto Bookmark All Tabs
- autoTagging
- Beatnik
- BOOKMAR
- Bookmark Keys
- Bookmark Previews
- Bookmark quick folder
- BookmarkReviewer
- Bookmarks Archiver
- BookmarksHome
- Bookmarks Info T!ps
- Bookmarks LinkChecker
- Bookmarks Link Checker Minus
- Bookmarks Synchronization
- Bookmarks Synchronizer
- Bookmarks Synchronizer 3
- Bookmarks Tab
- BookmarksToolbars
- Bookmarks UI Consolidator
- Bookmark Sync and Sort
- Bookmark This Page
- Bookmark This Page Plus
- Bookmark Trash
- bug531302.xpi
- Column Bookmarks FF3
- Daily Bookmarks
- Delete Refered Bookmarks
- Enhanced Bookmark Search
- Enhanced Feed Preview
- Ex Bookmark Properties
- Expression Tags
- extbook
- Favicon Picker 3
- Favicons Downloader
- Favmarks
- FavoriteSync
- Feedview
- FireTag
- Fit Bookmark Icon
- Fizzle
- Flat Bookmark Editing
- FoxTags
- Foxylicious
- HandyTab
- Henrietta
- Hermes
- Hide Bookmarks Toolbar
- Hide Unvisited
- Incredible Bookmarks
- inDomainBookmarks
- Instant Watchlist
- Iris
- KeywordBar
- KeywordSelection
- Library In Sidebar
- lilium access key
- LiveLines
- Locate in Bookmark Folders
- Microsummary Buddy
- Microsummary Generator Builder
- My Portal
- NES Bookmark All Tabs
- Net Notes
- Netscape Link Pad
- Old Manage Bookmarks
- OnlineBookmarkManager Synchronizer
- Ook
- OpenBook
- OPML Reader
- Page Scheduler
- PageShortcuts
- PlaceSync
- Recently Used Bookmarks Folder
- Reference Maker
- Reget Favicon
- richfeedbutton
- rssPlayPen
- RSVP Reader
- Sage-Too
- Skipstor
- Smart Bookmarks Toolbar
- Smart Icons in Bar
- Sort Bookmarks
- Sort Bookmarks Menu
- Spreadmarks
- swimmie
- Taboo
- Tag Finder
- Tagging For Multiple Bookmarks
- TagSifter
- TagSifter Redux
- Tags list in inline
- Tark (Temporary Bookmarks)
- Tiny Tiny RSS Notifier
- URL Memo
- WebChunks
- Wizz RSS News Reader
- Xmarks BYOS Edition
- 読みかけ
Web制作支援
- Add N Edit Cookies
- Adsense Preview
- AJAX Yahoo! Mail 【Viamatic WebMail++】
- APNG Edit
- Arboreal
- Browser Border
- Browser Turns Designer
- Codetch
- colorXtractor
- Colour Contrast Analyser
- CopyCode
- CruiseControl Monitor
- CSSMate
- CSS Refresh
- CSS Stylesheet reloader
- CSS Sync
- CSS validator
- CSSViewer
- DebugLogger
- DevNotes
- DOM Counter
- DOM Element Counter
- Edit Page
- Extdev Preferences
- FBTracer
- Firebugmonkey
- Firebug Net Panel History Overlay
- FireFlare
- FireLinkReport
- FirePalette
- Firescroll for Firebug
- FlashTracer
- FPS Meter
- Gcssamer
- Google chrome extensions manager
- Hammerhead
- HTML Validator (based on CSE HTML Validator)
- Http Response Replace
- ItIsHere
- johnnycache
- JS Command
- jshell
- Lola
- Matchfox
- Mimulus
- Mochitest Lite
- Mozile
- MySpace Blog Editor
- Nandu
- Obtrusive JavaScript Checker
- OnlinePageEditor
- Page validator
- reloadchrome
- RESTTest
- RSS Editor
- RSS validator
- SEO for Firefox
- ServerReplace
- ShowScrollPosition
- StyleCode
- View formatted source
- View JSON
- View Trace.axd
- Web Testing Framework
- Widerbug
- WTFramework
- wySUwyg Editor
- Xdebug Helper
- XML Developer Toolbar
- XPath Runner
- XRefresh
- ZoooS Widget Runner
Webサービス
- 1-ClickWeather
- 404cache
- About This Site
- Add-on Recommender
- Adsense Notifier
- Advanced Search Made Simple
- amazon.com カンタン購入支援ツール
- Amazon OtonagaiSwitch
- annozilla
- Anonymization Toolbar
- AOL Toolbar
- Archive Search Toolbar Button
- ATND Event Recommender
- BackupURL
- Better Gmail
- BetterShopper
- BGM Fox
- bit.ly preview
- Blipbalm
- BlockStop View
- Blogmark
- Bookma Entry
- Bookmarks on line
- BookWorm
- Buggybar
- Bumble Search
- Cacheout!
- CallingID Link Advisor
- CheckAttachments
- Clean Tweets
- Clipmarks
- Cluster Tabs for Firefox
- coComment
- coComment!
- ConQuery
- Copy Goo.gl Short URL
- CopyTaste
- Cotoe
- Create wapURL
- Currency Changer
- Currency Watch
- Current Site IP
- CustomizeGoogle
- Cybozu Toolbar for Firefox
- D-Chat
- DapperFox
- del.icio.us
- Del.icio.us Domain Tags
- del.icio.us One-Click Delete
- Del.icio.us Permalinks
- del.icio.us post
- Del.icio.us Sidebar
- Detinyfy
- deviantART : Koh33 Extension
- diggbar Toolbar
- Digg This!
- Digg This Toolbar
- DirectPOPjisyo
- DOCODEMO NAZOOL
- domainFinder
- downloadvideo
- Email Notifier Toolbar
- eWebMail Plus!
- extReader
- FastDic
- Feeling Lucky
- FetchImi
- FFXI Finder
- FFXI Mapper
- Filtertechnics Googlefilter
- Find in JAIST
- fire2chDat
- firealc
- FireBar
- FireMapion
- Firenomics
- FirePhish Anti-Phishing Extension
- FireProx
- FireTalk
- FlagrFox
- Fleck
- FlickrFox
- Flickr Sidebar
- Fluidity
- Flyyy Image Bar
- Forecastfox Enhanced
- Forex Fox
- Foxkeh's Firefox Support
- Foxy URL
- Gabbly
- Gabbly Chat Sidebar
- Gabbly Firefox
- Game-Monitor Extension
- gBrain
- Gcache
- Gcache (fixed)
- GCal Popup
- GDirections
- gDocsBar
- gDocsViewer
- GeoLocateFox
- GmailAgenda
- Gmail Notifier
- Gmail Popup
- Gmail Search History
- Gmail Skins
- Gmail Space
- goocal
- Google Advanced Operations Toolbar
- Google Bookmarks Button
- Google Bookmarks Button Reloaded
- Google Browser Sync
- Google Cache Checker
- Google Calendar Notifier
- Google Calendar Quick Add
- Google Date
- Google Direct Link
- Google Docs Preview
- Google Document List View
- Google Link Preview
- Google Notebook
- Google Notifier
- Googlepedia
- Google Reader Notifier
- Google Reader Popup
- Google Results Cleaner
- googleresultswalker
- Google Safe Browsing
- Google Search Tab Remover
- GoogleTabs
- Google Toolbar Button
- GoogleTube
- Goo New Searches
- GPhotospace
- greezmo
- GTalk Emoticons
- GTDInbox for Gmail
- GUtil!
- hbar
- HeaderGetter
- HPTrailblazer
- HTTP proxifier
- ICQ Info
- IE8 Activities (Accelerators) for Firefox
- Igniz
- IGoogle Sidebar
- iKnow! Dictionary
- Inferknow Client
- Infoseek Toolbar
- Insert AA Module for bbs2chreader
- InstantTweets
- Intel MashMaker
- iPhone AppStore
- JabBar
- JabBiff
- Japanize
- Juice
- kaizou
- LabelLinks4Gmail
- LDR Counter
- Live PageRank
- Live TopHatenar
- Loli Resurrect Pages
- LongURL Mobile Expander
- Lookpick
- LOOP to PDF for Firefox
- MAB
- magnolia
- Mailfrom
- MailNull Now!
- Malware Hash Fox
- Map+
- Media Pirate - The video downloader
- meebo
- Minkaku
- Mockingbird
- Mood Tap
- Movie Toolbar
- Mozilla Labs: Lab Kit
- MozLab
- MozMenu
- MSTS-dictionary
- mURL
- MyStickies
- nia
- Niche Watch Tool
- NicoLive Helper
- NikkelWHOIS!
- Notefish
- ODP Editor Tool
- Offline Page validator
- Okapiland Search Toolbar
- OldSchool Google
- Ook? Video Ook!
- Open In Google Docs
- Outputz
- PageTweets
- Pathtraq
- PdfMeNot
- Peece.Net Download Helper
- Peekko Chat
- Personal Anti-Phishing Sidebar
- Photo Map
- Picnik
- Picsearch Highlight
- Picture2Life
- PictureThis
- polyglop
- popIn
- poscom
- Post Wizard Utility Module for bbs2chreader
- Pronounce
- PR Overlay
- qomplete
- qtl
- qtl lite
- qtl ultra lite
- QuickChat
- Quick RSS
- Qwara Toolbar
- radiko Ga Ga
- Radiofox
- Redirect GMail
- Relaxed the HTML Validator
- ResizeIMG
- ResizR
- RiteOfTongue
- RSSMixer Toolbar
- Sachio Toolbar
- SBMCounter
- SBMカウンタ
- SCANDOT
- ScanLife Add-on for Firefox
- Scholar Search Link
- scrapi
- Search Bleach
- Search Highlighter
- Search Images With a Single Click
- Search in GoogleMaps
- searchlog
- Search Specific Domain
- Search Station
- Search Videos on GoogleVideo With a Single Click
- Searchy
- selectionquery
- Select Search
- Send to Google Docs
- Send to Google Docs (fixed)
- Serp EasySurf
- Shazou
- ShoppingFinder
- shoutcast radio widget
- Signature Check
- Similar sites
- SimplyBox
- Slashdot Extension
- SlimSearch
- SMS Send
- Snipshot
- Snowl
- Social Media for Firefox
- soramimi portable
- SpamReport
- Speegle Define
- Speeky
- SportsFox
- Spurl
- Stock Ticker
- Suggest JP
- surfclarity
- Swarm
- Tags Everywhere
- Teglet toolbar
- Temporary Inbox
- termBlaster (Firefox Edition)
- TextBin
- ThinkfreeFox
- ThinkFree Viewer
- TinyUrl Creator
- Toodledo
- Translation Panel
- translator (fixed)
- Traq Forward
- TrustWatch Search Extension by GeoTrust
- Tsugi-Den Plus
- TV-FOX+NTK
- Tw-autocomplete
- tweetbar
- TweetMarker
- Twiference Sidebar
- TwinMarker for Firefox
- TwitKit
- TwittyTunes
- Ultimate Gamers Toolbar
- Ultimate Search
- Unofficial Google Translate Firefox extension
- Unshorten
- UntinyFox
- URLci
- URL Shortener
- URN Support
- ViewMyCurrency
- Viral Threat Level
- W3C CSS validator
- WatchYouTube Toolbar
- Wayback
- Wayback (fixed)
- WaybackFox
- Wayback machine toolbar button
- WeatherBug
- WebMailCompose
- Wescript
- What is my IP Address
- whois
- Who is on gabbly
- Who Is This Person?
- Wikalong
- WikiPedia Lookup Extension
- With iKnow
- worksafer
- Xippee
- Yahoo! Companion
- YakAlike
- yawas
- Yellowpipe Lynx Viewer Tool
- YMail Notifier
- Youtube Encoder
- youtubehdlargervideo
- youtubelyric
- YouTube Shuffle
- Youtube Tooltip
- Youtube: Show Video Rating Stars of Related Videos
- Zoho Notebook Helper
- Zoho QuickRead
- はてなアンテナチェッカー
- はてなブックマークカウンタ
- 検索結果とコメントがいっしょ(仮)
各種バー
- About Menu
- about:blank Breaker
- Add-ons Sidebar
- Add Hostname to Window Title
- Aging Tabs
- Alias Nav
- All-Glass Firefox mod, based on Glasser
- All-in-One Menu
- AlphaTabs
- Ambience
- AnyColor
- App Tabs
- Auto-clear Search Box
- Auto Arrange Window After Detach Tab
- Autocomplete Manager
- Autohide Menubar customized bug(538580) fix
- autoHideStatusbar
- Auto Toggle Tabs
- Awesomer Bar
- Basics
- Blank Title
- Bookmark Bar Toggler
- Bookmarks Menu Tool Button
- ChromaTabs
- ChromaTabs Plus
- Chrome Package
- Chromifox Companion
- Chromin Frame
- Classic Menus for Winstripe
- Classic Sidebars
- Clear Bar
- Clear Search
- Close Duplicate Tabs
- Close Multiple Tabs
- Close Tab Toolbar Button
- ColoUnREaDTabs
- Combine Buttons
- Combine Stop-Reload Buttons
- Compact Menu
- Compact Menu - Blue
- Compact Menu - Firebird
- Compact Toolbar (Compact Icons)
- context_tab
- Cootua Autocomplete
- Custom Buttons2
- Customize Titlebar
- Custom Menus
- DomainTab
- Double-Click to Reload Tabs
- DragNDrop Toolbars
- ExNewT
- External Application Buttons
- EZNav
- Fancier Numbered Tabs
- FFcli
- Find In Tabs
- FirefoxBar toolbar
- FireFoxMenuButtons
- FireWorkSpace
- Fission
- FlatStyle
- FocusSearchTab
- Foxdie theme settings
- foxiFrame aerosnap
- Fox Pager
- Full Screen
- Full Screen Status Bar
- Fusion
- Glasser
- Glasser Pojo
- Google Pagerank Status
- Google Reader Toolkit
- Group/Sort Tabs
- gt-button
- Hide All Toolbars
- Hide Bar
- Hide Bars
- Hidebars
- Hide Caption
- Hide Chrome
- Hide Find Bar with Ctrl+F
- Hide GUI bars
- hidemenu
- HideResultsQuickly
- Hide scheme prefix
- Hide Tab Bar
- Hide Titlebar
- Hiding tool bar.
- Hostname in Title Bar
- IDN Navbar
- Ie8fox Modifier
- Just Go
- Link Target Display
- Liquid Tabs
- LockTabWidth
- Make Font Size Bigger
- Make Tab And Status Bar Font Size Bigger
- MenuX
- MesSearch
- Micro Menu
- MiniFirefox
- mixi external site blocker
- MozFBRH
- MR Tech - Gant Icon Pack
- MR Tech About:About
- MultiSidebar
- myFireFox & Vista-aero Modifier
- nav-graph
- New Tab Button on Tab Bar
- New Tab Google
- New Tab Page
- Next Tab
- Next/Previous Tab
- No Go Buttons
- Noia2 Tabs
- No Tab Close Button
- No Titlebar
- Old Style Comeback
- One-Click Opener
- Open Addons
- Open in Sidebar
- OpenSearchFox
- Open Tab-History In New Tab
- Options Toolbar
- OutSidebar
- Packed Menu
- PageStyle2Tab
- Page Title in Status Bar
- panelSearch
- PermaTabs
- PermaTabs Mod
- Personal Toolbar Button
- Personas Windows Classic Statusbar
- Pimpoflage
- Places in Tab
- POTO Sidebar Extension
- PrefButtons
- Preferences in Tools Menu
- Preferences Mover
- Print Preview Toolbar Button
- real-fox extension
- Real Fullscreen
- Recent Tabs Menu
- Reduce Bookmarks Bar
- Reload Tabs Progressively
- Remove Searchplugin
- RenameTabs
- Resize Search Box
- RoTab
- SearchBar Shift
- SearchBox Companion
- Search Button
- Search Engine Ordering
- Search Engine Wizard
- Searchery
- Search Marker
- Search Synchronizer
- Separe
- ShadGlo Library Toolbar
- Show All History in Tab
- Show Chromeless Extension
- ShowFreeMemory
- Shy Statusbar
- Sidebar Autohide
- SidebarBrowsing
- Sidebar Icons Modified
- Sidebar on Right
- Sidebar Tabs
- SideTabby
- sidetool for bookmark
- SimpleMenu
- siteskin
- Slimbar
- Smart Bookmarks Bar
- Smart Stop/Reload
- Smoothly Close Tabs
- SortBySize
- Sort tabs
- Source In Tab
- Status-bar Calculator
- Status-Bar Custom Buttons
- Statusable
- Status Address Bar
- Statusbar Addressbar
- Statusbar Clock
- Statusbar Restyled
- StatusBars
- Status Bookmark
- Status Buttons
- Stop-or-Reload Button
- StrataBuddy
- Strata Home Tab
- superT
- Tabbar Window Controls
- Tabberwocky
- Tabbrowser Extensions
- Tab buttons
- Tabby
- Tab Catalog
- Tab Clicking Options
- Tab Close Control
- TabCount
- tab delabelifier
- Tab Filter
- tabgroups
- Tabgroups-Plus
- Tab Killer
- Tab Kit
- Tabmania
- Tab Minus
- TabMyPosition!
- Tab Overflow Scrollbar
- TabPlus
- Tab Progress Bar
- TabSaver
- Tab Saver!
- TabSearchboxSync
- Tab Sidebar
- Tabs on top
- Tabs Open Relative
- TabSplitter
- TabStack
- Tab X
- These Toolbars with Small Icon
- Throbber Button
- Throbber Changer
- TimeZone
- Titlebar Tweaker
- Titlebar Tweaks
- Titlebar Tweaks Plus
- Title in Address
- Toggle Menubar
- Toggle Search
- Toggle Search - Firefox 3 Version
- ToggleToolbar
- Toolbar Grippies
- Tools Menu Organiser
- Total NoChrome
- Total ReChrome
- True Colors
- Undo Detach Tab
- Undo Tab Operations
- Unified Back-/Forward Button
- Unread Tabs
- Unread Tabs Supreme
- URL2Titlebar
- URL Suffix - Continued
- URL To Tab Title
- UTF8 Friendly
- Vertical Tabbar
- Vertigo
- VertTabbar
- ViewTab
- Visual Tab Mover
- WellRounded
- WorldClocks
- Wrap Bookmarks Toolbar
- Zapper
- 中止ボタンが○○に見えて困る
- 走るフォクすけ
- /Find Bar/
画像/音
- AcqVPlayer for Firefox
- Alternate Flash Video Player
- Amazing Media Browser
- AutoSlideshow
- Bazzacuda Image Saver
- CanvasSave
- Capture It! ツールバー
- Color Inspector 3D
- danbooru
- duimShow
- FFXI Helper
- Full Screen Video
- GMail Chat Audible Alert
- Image-Show-Hide
- ImageEdit
- Image Name Copier
- Image Viewer
- List All Images
- MediaPlayerConnectivity
- MediaWrap
- MSP
- Nico Nico Video Extension
- PagePlaylist
- photoinfo
- Play All
- Play them all
- podVPlayer for Firefox
- PopupSound
- Rarjpeg detector
- saveasclosetab
- SaveImage
- ShowMissingImages
- ShowRandomImage
- Slimserver Control
- Smush.it
- Snapper
- Snap Shot Button
- SVG-edit
- TabPicGrabber
- Thumbnail Expander
- Top Thumbs
- View Image Plus
- wbmpviewer
- WIPS - Webpage Image Preview and Save
- Youtube Maximizer
- zoomFox
システム
- Add-on Manager SlimList
- AddonsList
- Addons Toolbar Button
- Advanced Address Bar
- Annoyance Remover
- Auto Close Download Dialog
- Autohome
- Awesome Options
- Backup Extensions List On the Web
- Batch Disable
- Bookmark Toolbar Buttons
- bosskey
- Buttoner
- CacheSearch
- CErrNotifier
- Change The Home Page
- Chrom Editer
- ClassicFox
- Clear And Close
- Clear Search Bar
- click2tab
- Connection Manager
- Content Disposition
- Count Em All
- Crash Recovery
- Crash Recovery Lite
- Crash Report Helper
- Dafizilla Spell Check by Site
- Disable Automatic Offline Management
- dlmgr_buttons
- Drag Button
- Easy Zoomer
- EM Menu
- Error Console Filter
- extEMM
- Extension Manager Extended
- Extension Manager SlimList
- Fasterfox
- Filter Extensions
- Find in Frame Hack
- Firefox Secrets
- FireTray
- Fix Accesskeys
- Flash Switcher
- Full Fullscreen
- functions for keyconfig
- Generic chrome CSS loader
- Grippies
- Handy Xtra Stuff
- hideBad
- HideUpdate
- Highlander
- HistoryInTab
- History Search Sorted
- HistProp
- Home for Sure
- Home Page Cycler
- Homepage Randomizer
- Image Toggle Extension
- InnerStart
- Install New Theme
- InstallTimeOut
- iswitchb-tabs
- JavaScript Options
- Jetpack
- JLP Kit
- JSDisable
- jsLink
- JustResize
- kioskfox
- Make Me Up-To-Date
- MemoryInfo
- Microsummary Manager
- MIME Edit
- MinimizeToTray
- MkFFdefBrow Button
- mozNetworkPrioritizer
- MR Tech Disable XPI Install Delay
- MR Tech Toolkit
- Multi-Home
- My Surfing Board
- Nightly Tester Tools Lite
- No Tooltip Timeout
- Open Java Console
- OpenNewWindowFromHere
- Options Toolbar Button
- Override Compatibility
- PageInfo
- Page Info Forms and Links
- Panic Mode
- Password Finder
- PluginChecker
- Popup Resize
- print-link-as-pdf
- Print All Tabs
- printclose
- Print Preview
- Private Browsing Command Line Flag
- Private Browsing Window
- Profile Manager and Selector
- ProxyFlag
- QIS
- Quick Color Switcher
- QuickRestart
- QuickSearches
- QuickSettings
- Resize In
- Restart Extension
- RichScrollbar
- Save Page As
- SearchWords
- secureFox
- Session Fix
- SessionPage
- Show Go!
- Simple Clear Button
- Simple EMbuttons
- Simple Options Button
- SmartResize
- Sort Extensions and Themes
- SQLite Optimizer
- Startup Switch
- Status Bar: Compact & Dynamic
- Suppress Homepage
- Switcher
- Switch Themes
- Switch ”Image loading mode”
- tab2win
- Tab Effect
- TabHistory
- TabIMSwitch
- Tab Manager
- Tab URL Copier
- Theme Switcher
- Tippy
- Toggle Javascript
- toggle on statusbar
- ToggleUseDocColors
- TryAllAgain
- UI Tweaker (For Firefox 3.5 and below.)
- UI Tweaker (Formerly Toolbar Cleanup)
- Unhide Menubar
- Unquit Firefox CTRL+W
- Update Notifier
- Url2NewTab
- userChrome.js
- VacuumPlaces Extension
- VersionX
- View Page Source
- viewsource browsing
- vstab
- Washing Machine
- Web Panel Autocomplete
- Window Resizer
- Yet Another Window Resizer
- Zero Personality
セキュリティ
- 1Passwd
- about:safebrowsing
- Adaptive Referer Remover
- Advanced Firefox Lock
- allcookies
- Always Remember Password
- Annihilytics
- Anonymizer Nevercookie
- AutoLogin
- Block My Referer
- BrowseAtWork
- Bye Gmail
- CFG.Search
- Clear Private Data... +
- Content Security Policy
- Cookie Button
- Cookie Button in the status bar
- Cookie Context
- Cookie Crumbler 2
- Cookie Store
- Cookie Toggle
- CSRF Protector
- del_session_cookies
- Distrust
- Domain Cage (SK Mod)
- Encrypt This!
- Export Domain Cookies
- Extended Cookie Manager
- FireGPG
- Firekeeper
- Firepass
- Form History Manager
- FoxTor
- FoxyHistory
- FunkyCache
- fxport
- GPEX
- HeaderControl
- httpOnly
- KeyScrambler
- Lockfox
- LoginManager
- Mark Unsecured Password Elements
- Multi-user-hatena
- No-Referrer
- noXSS
- Objection
- OREORE certificate criticizer
- Password Save
- Policy Manager
- Privacy Locker
- Private Browsing
- RACE
- Remember Certificate Exception
- safe4kids
- SafeCache
- SafeHistory
- SecretPassword
- SecurePassword Generator
- Security Note
- Session Cookie Nuke
- SiteAdvisor Firefox Extension
- SSL Blacklist
- SSL Blacklist-localdb
- SSLPasswdWarning
- Stealther
- STS UI
- Sxipper
- VeriSign's OpenID SeatBelt
- View Cookies CS
- Visitation Cloud
- x mod
- XSites
操作
- ABP Mod
- Accessible!
- All-in-One Tuika gestures
- Auto Menubar
- bigscreen
- Bookmarks Scrollbar
- Breadcrumbs
- bsscroll
- BX
- Clear Address Bar
- clickngo
- Click Search
- Click Steer
- Close All Tabs
- Conkeror
- ContextMenu Extensions
- Copernicus
- copy-formated-url
- Copy Archive
- Copy Location
- Copy Plain Text
- Copy URL+
- CuteMenus 2
- Disable Select and Drag
- Disable SendMenu
- Drag de Go
- easyGestures
- Easy Snav
- Extended Copy Menu
- FocusingFrame
- Force Panorama Shortcut
- GeckoTIP
- Google Shortcuts
- HP Smart Web Printing
- Intelligent Middle Clickums
- Linja Zax
- Main Context CloseOthers
- Mouse Gestures Redox
- mozCert
- mozless
- MultiSearch
- No More New Window
- No Mouse
- nomouse
- Options Menu
- Paste and Go
- Paste And Go 2
- Paste and Go 3
- Preferential
- Print Context Menu
- Print Image
- Print It!
- Quick Context
- Quick Copy
- Quickmarks
- Quick Undo Tab
- RadialContext
- RadialContext-D
- REFit
- Restart Tabbed
- Right Encoding 2
- rimwheel
- scrollBack
- Scroll Menus On Drag
- Scroll on Flash
- SearchIt
- SearchLinkText
- SharpyFox
- Shortcut Keys
- Sleipnir Key Bind
- Smart Middle Click
- Space Bar Bounce
- Stack Style Tabs
- TabNavIt
- Tab Scroller
- Textarea Selection Search
- Text Complete!
- Too many tabs!
- Unique Link Names
- View Accesskeys
- Web Search Plus
- windowfocus
- Xscroll
- Yet Another Search Trick (YAST)
ネットワーク
- about:search
- ActionShow!
- AddressNotFoundSearch
- AllPeers
- ArchView
- AutoProxy Proxy Manager
- Auto Save File
- Backend Software Information
- Browser Statistics
- CarCastWebRecorder
- Clear Dns Cache
- Click Info
- Content Encoding Detector
- CookiePanel
- Custom Download Manager
- Descriptionbar
- Digmylink
- DNS Prefetch
- DomainNameFox
- dowint.NET
- Download Badge
- Download Embedded
- Extended Link Properties
- Fast Youtube Downloader
- Feeling Lucky Fixer
- FFMyIP
- FFXI Toolbar
- Fiddler Switch
- Fireclip
- Firefox Throttle
- Flag-N-Trust
- FlashLoader
- FoxTorrent
- Frameworks
- Geode-HELD
- getFavicon
- Get File
- Get File Size
- GetVideo
- Google Alarm
- Google Video Downloader
- Header Monitor
- HTML Email Analyzer
- httProxy
- Image Counter
- Image Download
- Infomania
- joker
- LastModified Status
- LinkCounter
- LinkIdentity
- Loadtime
- loadTime
- Load Time Analyzer
- LoadTimePage
- M3U Ripper
- MD5 Hasher
- Media Catcher
- mediaDownloader
- Meta Descripton & Title on Top
- MetaTags
- Mitter Toolbar
- MozAmPeek Streamer
- Mr Uptime
- Multiproxy Switch
- My Host
- MyIP
- My IP Viewer
- N'# Rico
- Ninja Ninja
- Notify
- OpenDNS Guide Fixer
- OpenDownload
- pageinfo+link
- Page Update Checker
- POW
- previewr
- ProxyBar
- ProxyButton
- Quick Image Downloader
- QuickIP
- RDF Viewer
- refspoof
- RunDownload
- Screen grab to WordPress!
- Send Page By Email
- ServStats
- site Header Editor
- Slogger
- Sothink Flash Downloader
- Source Code Is Text Too
- Sourceforge Direct Download
- Source tools
- SpiderZilla
- SwitchProxy Tool
- TinyTitle
- Torbutton
- Ultimate YouTube Downloader
- Verify Redirect
- Video Download
- VideoDownloader
- WOW Status
- X-Forwarded-For Spoofer
- Youtube Downloader
- Youtube Downloader for Mobile
- YouTube Video Downloader
- Zip Download Manager
- Zone Identifier Extension
ページ移動支援
- 'geo:' URI handler
- Adaptive HomePage
- Anchorun
- antipagination
- AutoBrowse
- Auto Dial 3D
- autositemap
- Breadcrumb
- Browse By Numbers
- Chain Links
- Clipboard Observer
- Connect to address
- Copy and Go
- Ctrl Tab Preview
- Digger
- Disable Targets For Downloads
- Dog Ears
- DomainHistory
- Domain Switch
- dotCOMplete
- Dugged
- Duplicate Tab
- Email to Web
- Enhanced History Manager
- Fast Forward
- Fetch Text URL
- FKeyShorcut
- GCalQuickTab
- Generic URL Creator
- Google Toolbar Button
- Go Up
- History Tree
- Hit-a-Hint
- How'd I Get Here
- Image Navigator
- JAJAH - Web-Activated Telephony
- kawasemi
- KwikSearch
- Link Access
- linkbrowser
- Linker
- LinkJumper
- Link Toolbar
- Linky
- Location Navigator
- LoL
- myurlbar_a
- Navibar
- Next Image
- Numbered Links
- NumberFox
- Open Link Host
- Open Long Url
- openselectedlinks
- Open Sequence Tabs
- Plain Text to Link
- QuickGo
- QuickURL
- Referrer History
- Replace URI
- Reuse Home Page
- Reveal
- Rewind/Fastforward Buttons
- RightHome
- RightSearch
- Scroll With IME
- Search on Google - Navigation
- shiori
- smart-cursor
- Smart Link
- Smart Tooltip
- SnapBack
- Snap Links
- SplitLink
- StatusBarPanel
- SubmitToTab
- Super DragAndGo
- SurfBook
- Tab History
- TargetAlert
- TestGen4Web
- thisTab!
- ThumbStrips
- TXTlinkTAB
- Url 2 Link
- URL Replace
- urlSpell
- Var scroll
- WebMemo
- Wikipath
- Wikipedia History
- xMirror
- XPCOM Component Viewer
ページ表示支援
- 2ch URL Modify
- Aardvark
- Accessibar
- Adblock
- Ad blocker
- Adblock Filterset.G Updater
- Adblock Plus Watcher
- ALTintext
- Amazon Large Images
- antipagination
- B.W List
- backword
- Better GCal
- Blackout
- Blockz
- Canvas 3D (Gecko 1.9.1)
- Change
- ClickALink
- Content Area Focus
- Coogle
- Cooliris Bookmark Previews
- Dark Gmail2 Nasa
- Dark Gmail2 Nasa Combo
- DIV Autoscroll
- Document Map
- dutchblock
- Eraser
- ErrorPages
- ErrorZilla
- Executor
- Faviconiac Search Engines
- FireDictionary
- FJSMTI - Fine, Just Show Me The Image
- flickrgethighrez
- Focused Reader
- Focus Options
- Forum Fixer
- Foxden: Your life on one page
- Full Cal
- Full Map
- Glazoom
- Gmail Improved
- Google Apps Help
- Google Background Changer
- GoogleBlack
- Google Icon
- Google Reader - Easy Reading
- HanziBar
- Hide Images
- Highlighter
- IE Tab Symphonica
- Inline blocked image view
- invertColors
- JusThis
- Link Fixer Thing
- lolifox-ErrorZilla
- Long Titles
- mozCC
- Mozilla Accessibility Extension
- MR Tech Link Wrapper
- MR Tech Link Wrapper Lite
- multicolumn
- My Image Here
- ODFReader
- Open In Google Chrome
- PageBookmarks
- Pagemark
- PageTailor
- PageZoom
- Panel opener
- Personalized Minimized
- Platypus
- Popup Allow
- Popup ALT Attribute Plus
- Popup Count
- PopupMaster
- QuickPageZoom
- QuickZoom
- QuickZoom-CM
- raw vision
- Remember Mismatched Domains
- Remove Links
- Resizeable Form Fields
- retitler
- RotateImage
- Safari View
- Scrolllooper
- Show Anchors
- Show Image
- Skip Google Images Advertising
- Sleepy Fox
- Smaller Tooltip
- Small Screen Renderer
- Small Tooltip
- Style Sheet Chooser II
- StyleSheet Chooser Plus
- Table Editor
- Table Filter
- TableSort
- TableTools (T2F3)
- Tab No X
- Tab Splitter
- Text-Bgcolor Fixer
- Text Scaler
- Text Shadow
- Text size toolbar
- TidyRead
- ToggleStyle
- Tooltip Plus
- TouchUpWeb
- Tricky Frames
- url_breaker
- Viamatic foXpose
- wikipediaduallanguage
- XHTML Ruby Support
- xpointerlib
- Yahoo! Mail Extra
- Yomi
- YouTube Cinema
- Zap Colors
- zoomtext
- [if IE] Remover
ページ編集支援
- Autofill
- AutoSaveText
- Backgroundimage Saver
- BoxCheck
- Check All
- CheckBoxMate
- ClickCapper
- Convert and Paste
- Copy/Paste form
- decaps
- DragToScroll
- eWebMail Color and Graphics
- FastFill
- FireMirror
- Formfiller
- Form free
- Form Saver
- FormSaver
- FoXWiki
- googlehistorysearch
- Highlight Focus
- Input Panel
- JustBlogIt
- jV
- Line Marker
- LinkIt
- Mozex
- OakIME
- PastePalette
- Resizeable Textarea
- Save Complete
- savegenpage
- SendStory
- Signature
- Sketcher
- Source Viewer Tab
- Tag Editor
- TagUtil
- Tails Export
- Testo - Text Editer
- Textarea++
- Text Area Resizer and Mover
- TextMarker!
- Timestamp
- UnHide fields
- Weekedit
- Wikipedia
- Wyona Yulup
その他
- About:IceCream
- AeroFX
- AnalogClock
- ASCIItoUtf-8
- Auto Reset Browser
- AutoSave
- Auto Shutdown - InBasic
- AVZ Calculator
- Blog This in Windows Live Writer
- Calc
- Calculator-Bar
- Calendar Date Time Pickers
- CHM Reader
- ClickCounter
- cobrowse
- Contacts Manager
- Copy Page Info
- CuteMenus - Crystal SVG
- CuteMenus Classic
- Data Analytics
- Dictionary Autoswitcher
- Doto is a Todo
- DownloadWith
- Dropfox
- Dupe Checker
- Edit Config Files
- Edit Custom Persona
- EditFox
- elLaunch
- endnote
- Evil Math
- External Application Buttons mod for Firefox 3.0+
- Externalize strings
- extratext
- FFClickOnce
- ffwiki
- FireCal
- FireColour
- Firefly
- Firefox Development JLP
- Firefox Development JLP Plus
- Firefox用日本語正字正かな言語パック (ja-JP-legitimate)
- Firefox用非公式JLP
- Folder Extension Wizard
- foxdoc
- Foxhound
- Foxkeh Refresh Patch
- Foxpad
- FoxyMeter
- Fx2.0.*用UnofficialJLP
- Galculator
- GDSIntegrator
- ghostFox
- Goldenrod Skin with Menu Icons
- Growl Download Notification
- Install Extension
- Internote 2
- Japanese Language Pack
- Keep an Eye
- Konami Code
- Live Writerfox
- Mail Notifier
- Menu and Button Icons
- Mozilla Firefox用試製JLP
- Mozilla XForms
- MSN URL
- Musubi
- MyCalendar
- Nicovideo Messenger
- note-o-rama
- Now Playing X
- Numeral System Converter
- ODF Viewer
- Open In RegEdit
- Outliner
- PageAddict
- Palette Grabber
- Panic
- PasteIP
- Pencil
- phplangeditor
- Pimp's Load
- PluginWatcher
- Prism for Firefox
- Quick Calendar+
- Raed Tihs!
- Random Theme Switcher
- RankQuest SEO Toolbar
- Refresh2Page
- Regjump
- RegURL
- Reloadchromezilla
- Request Access
- Retro Find
- Romanji to Hiragana
- SafeDownload
- SamePlace
- SETI@home User Stats
- SimpleMemo
- Skype Sidebar
- Sleep Timer
- Speak It
- Statusdate
- StayFox
- stopwatch
- Storage Inspector
- Timer
- TimeTracker
- Together with Foxkeh
- TotalRecall
- Translate
- Usage Counter
- WoMeIcs
- xCLOCKu
- XMPP4Moz
- XPather
- にゃんこが読み込み中
- にゃんこといっしょ
- ゆっくり読む
- ギコ猫といっしょ
- トラ吉といっしょ。読み込み中もいっしょ
- ルビ翻訳
- 中止ボタンがしいたけに見えて困る
- 軽量化JLP