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YouTube High Definition

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 (245)
293.422 usuários

QuickFolders (Tabbed Folders) Requer reinicialização

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 (116)
28.158 usuários

Decentraleyes

Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.

Avaliado em 5 de 5 estrelas (79)
57.021 usuários

Google search link fix

This extension prevents Google 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 (144)
77.741 usuários

Add-ons Manager Context Menu Requer reinicialização

Add more items to Add-ons Manager context menu.

Avaliado em 5 de 5 estrelas (37)
65.255 usuários

Classic Toolbar Buttons

'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.

Beta builds on versions page!

Avaliado em 5 de 5 estrelas (161)
40.264 usuários

Adblock Plus Em destaque

Chateado com as propagandas? Incomodado com o rastreamento? Irritado com os banners? Instale agora o Adblock Plus para recuperar o controle da internet e mudar a maneira como você vê a web.

Avaliado em 5 de 5 estrelas (4.925)
20.719.238 usuários

YouTube Flash Video Player

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 (51)
293.026 usuários

Reader

Reader is the ultimate Reader tool for Firefox.

Avaliado em 5 de 5 estrelas (63)
35.937 usuários

Slim Add-ons Manager

The Add-ons Manager slims down!
This add-on reduces the height of entries in the Add-on Manager, so you can display more of them at a time.

Avaliado em 5 de 5 estrelas (50)
9.252 usuários

Private Tab

Adds private tabs.

Avaliado em 5 de 5 estrelas (233)
70.429 usuários

Old Default Image Style

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

Avaliado em 5 de 5 estrelas (96)
7.725 usuários

Download Status Bar

Se você é uma pessoa que gosta de ter controle sobre os seus downloads, Download Status Bar é o add-on que você procura!

Avaliado em 5 de 5 estrelas (337)
239.952 usuários

Вебмастер SAPE Requer reinicialização

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

Avaliado em 5 de 5 estrelas (168)
7.342 usuários

Go Parent Folder Requer reinicialização

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 (112)
9.630 usuários

Open With Photoshop

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 (74)
17.417 usuários

Messenger for Facebook™

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

Avaliado em 5 de 5 estrelas (41)
29.056 usuários

about:addons-memory 2016

Adds a new page that shows add-on memory usage

Avaliado em 5 de 5 estrelas (22)
10.376 usuários

Stylish Sync

Sync engine for Stylish with backup / restore facility.

Avaliado em 5 de 5 estrelas (26)
6.165 usuários

HTitle (discontinued) Requer reinicialização

Hide title bar if window is maximized.

[!] This add-on has been discontinued.

This extension created only for GNOME 3. It can create problems with another DE. However, you can use HTitle at your own risk (need enable "legacy" mode on settings).

Avaliado em 5 de 5 estrelas (111)
8.583 usuários