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YouTube High Definition Sem reínicio

YouTube High Definition is a powerful tool that will let you automatically play all YouTube videos in HD (High Definition), turn off annotations, change video player size, auto stop videos, auto mute videos, control embedded videos and much more.

Avaliado em 5 de 5 estrelas (203)
273.875 utilizadores

QuickFolders (Tabbed Folders)

The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.

See new mail at a glance after automatic filtering - supports quickFilters addon!

Avaliado em 5 de 5 estrelas (107)
23.368 utilizadores

Theme Font & Size Changer Sem reínicio

Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.

Avaliado em 5 de 5 estrelas (147)
89.959 utilizadores

Classic Toolbar Buttons Sem reínicio

'Classic Toolbar Buttons' add-on restores old toolbar button ui (known from Fx 4-7s small view, Fx 4-12s large view & Tb 5-14) for current Firefox, Thunderbird and Seamonkey versions on Windows.

Beta builds on versions page!

Avaliado em 5 de 5 estrelas (144)
39.686 utilizadores

Open With Photoshop Sem reínicio

Open With Photoshop is a new companion for web and graphic designers to open up any web image with Adobe Photoshop via a single and quick mouse click.

Avaliado em 5 de 5 estrelas (43)
13.808 utilizadores

YouTube Flash Video Player Sem reínicio

YouTube Flash Video Player is a powerful tool that will let you choose Flash video player as default YouTube video player.

Avaliado em 5 de 5 estrelas (33)
259.766 utilizadores

Add-ons Manager Context Menu

Add more items to Add-ons Manager context menu.

Avaliado em 5 de 5 estrelas (32)
12.179 utilizadores

Facebook Messenger Sem reínicio

Facebook Messenger lets you bring a Facebook Messenger right into your browser to chat with your friends.

Avaliado em 5 de 5 estrelas (26)
25.958 utilizadores

Old Default Image Style Sem reínicio

Restores the default image style used for top-level images in previous versions of Firefox.

Avaliado em 5 de 5 estrelas (89)
10.481 utilizadores

Copy Plain Text 2

Copies text without formatting

Avaliado em 5 de 5 estrelas (59)
35.388 utilizadores

Reader Sem reínicio

Reader is the ultimate Reader tool for Firefox.

Avaliado em 5 de 5 estrelas (51)
32.870 utilizadores

Google search link fix Sem reínicio

This extension prevents Google, Yahoo and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.

Avaliado em 5 de 5 estrelas (123)
64.562 utilizadores

Go Parent Folder

Add "Go Parent Folder" menu to context menu in The Library list view and Search result in Bookmarks Sidebar.

Avaliado em 5 de 5 estrelas (100)
8.440 utilizadores

Вебмастер SAPE

Дополнительная панель инструментов Firefox содержит набор функций, расширяющих возможности вебмастеров и оптимизаторов при работе в интерфейсе биржи SAPE.

Avaliado em 5 de 5 estrelas (163)
9.035 utilizadores

Private Tab Sem reínicio

Adds private tabs.

Avaliado em 5 de 5 estrelas (195)
71.448 utilizadores

Drag-Select Link Text Sem reínicio

Select link text with easy drag gestures.

Avaliado em 5 de 5 estrelas (22)
818 utilizadores

SmoothWheel

Scrolls the page smoothly when scrolling the mouse wheel (or keyboard arrows if enabled).

Avaliado em 5 de 5 estrelas (249)
43.863 utilizadores

Show My Password

You are annoyed because your password fields are always scrambled though nobody else but you can see the screen? This most advanced unscrambling addon shows your passwords in readable letters, while being fully customizable to fit your needs.

Avaliado em 5 de 5 estrelas (71)
32.844 utilizadores

Facebook Toolbar Button Sem reínicio

Facebook Toolbar Button lets you visit your Favorite Facebook quickly and easily by adding a special Facebook Button to your Toolbar.

Avaliado em 5 de 5 estrelas (17)
27.285 utilizadores

XNote++

Persistent sticky notes for Thunderbird associated to mails.
This is a port to Thunderbird >= 3 and Seamonkey >= 2 based on XNote 2.1.0 ( https://addons.mozilla.org/en-US/thunderbird/addon/3093 ) with bugfixes and additional features.

Avaliado em 5 de 5 estrelas (64)
18.663 utilizadores