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Font Finder (revived) Compatible with Firefox 57+ Nên dùng

Get all CSS styles of selected text

Rated 5 out of 5 stars (19)
9.261 người dùng9.261 người dùng

Disconnect for Facebook™ Nên dùng

Facebook™ Disconnect is an efficient firewall to disconnect third-party websites from accessing to your Facebook.

Rated 4 out of 5 stars (11)
22.955 người dùng22.955 người dùng

Classic Toolbar Buttons Nên dùng

'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!

Rated 5 out of 5 stars (132)
30.596 người dùng30.596 người dùng

Emoji Keyboard Compatible with Firefox 57+ Nên dùng

A free extension of the web tool https://emojikeyboard.org. It helps input emoji in the web browser with an extensive search functionality.

Rated 4 out of 5 stars (69)
121.837 người dùng121.837 người dùng

Cleanest Addon Manager Nên dùng

Cleanup your Addon Manager

Rated 5 out of 5 stars (134)
12.070 người dùng12.070 người dùng

Web Clipper: Easy Screenshot Nên dùng

Easy Screenshot is an easy to use screen capture tool. Simply press one of the context menu items to capture entire or a portion of your screen.

Rated 4 out of 5 stars (30)
9.810 người dùng9.810 người dùng

Panel View for Google™ Keep Nên dùng

A handy and reliable extension designed to store your notes, lists and photos.

Rated 5 out of 5 stars (24)
9.794 người dùng9.794 người dùng

Slim Add-ons Manager Nên dùng

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.

Rated 5 out of 5 stars (49)
6.706 người dùng6.706 người dùng

QuickMark Nên dùng

A quick and minimalistic way to create bookmarks.

Rated 5 out of 5 stars (55)
9.254 người dùng9.254 người dùng

Ecosia — The search engine that plants trees! Nên dùng

Ecosia is a search engine that donates 80% of its surplus income to planting trees. By searching with Ecosia you can help the environment for free.
This extension adds Ecosia.org as the default search engine to your Firefox. Give it a try!

Rated 5 out of 5 stars (153)
218.061 người dùng218.061 người dùng

History Submenus II Nên dùng

Add sub-menus to History Menu for previous days' history.

Rated 5 out of 5 stars (39)
3.616 người dùng3.616 người dùng

Bulk Media Downloader Compatible with Firefox 57+ Nên dùng

Grab and download media (image, audio, and video) resources by monitoring network (like FlashGot or Flash video downloader extensions)

Rated 4 out of 5 stars (118)
134.521 người dùng134.521 người dùng

Menu Wizard Requires Restart Nên dùng

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

Rated 5 out of 5 stars (192)
115.452 người dùng115.452 người dùng

Enhancer for YouTube™ Compatible with Firefox 57+ Nên dùng

Tons of features to improve your user experience on YouTube™.

Rated 5 out of 5 stars (110)
110.189 người dùng110.189 người dùng

FireSSH Requires Restart Nên dùng

FireSSH is a free, cross-platform SSH terminal client for Mozilla Firefox. Written entirely in Javascript!

Rated 4 out of 5 stars (97)
23.496 người dùng23.496 người dùng

OmniSidebar Nên dùng

Bring your bookmarks into view with just a gesture. Move the sidebar across the screen. Open a different sidebar by just clicking its title. And more! Keeps your sidebar simple and quick to access!

Rated 5 out of 5 stars (121)
67.168 người dùng67.168 người dùng

Tab Memory Usage Nên dùng

Tab Memory Usage displays the amount of memory is used by each tab

Rated 4 out of 5 stars (46)
23.306 người dùng23.306 người dùng

Forecastfox (fix version) Compatible with Firefox 57+ Nên dùng

Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.

Now Available for: Firefox, Thunderbird and SeaMonkey!

Rated 4 out of 5 stars (273)
50.754 người dùng50.754 người dùng

FireFTP Requires Restart Nên dùng

FireFTP is a free, secure, cross-platform FTP/SFTP client for Mozilla Firefox which provides easy and intuitive access to FTP/SFTP servers.

Check out my new project, FireSSH!

Rated 4 out of 5 stars (943)
336.484 người dùng336.484 người dùng

Google search link fix Compatible with Firefox 57+ Nên dùng

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.

Rated 5 out of 5 stars (220)
61.979 người dùng61.979 người dùng