9979522

by lin81216

21 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,813 reviews

20,557,471 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Video DownloadHelper by mig

Rated 4 out of 5 stars 6,606 reviews

4,440,544 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 1,753 reviews

1,303,685 users

The first and only download manager/accelerator built inside Firefox!

IE Tab V2 (Enhanced IE Tab) by ietab.net

Rated 4 out of 5 stars 432 reviews

549,511 users

Note: If you are encountering the Connecting... problem see instructions below.

The updated, fully supported IE Tab. Embed IE in a Firefox tab. IE Tab Features: FF 4+ support, IE 7-9 compatibility modes, old IE Tab settings import.

Flagfox by Dave G

Rated 5 out of 5 stars 655 reviews

518,625 users

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

FireGestures by Gomita

Rated 4 out of 5 stars 924 reviews

371,956 users

A customizable mouse gestures extension which enables to execute various commands and user scripts with six types of gestures.

FEBE by Chuck_Baker

Rated 4 out of 5 stars 654 reviews

113,724 users

FEBE (Firefox Environment Backup Extension) allows you to quickly and easily backup your Firefox extensions. In fact, it goes beyond just backing up -- It will actually rebuild your extensions individually into installable .xpi files.

Fasterfox Lite by Wips.com s.r.o.

Download Now

Experimental

Rated 4 out of 5 stars 251 reviews

62,714 users

Fasterfox Lite: Performance and network tweaks for Firefox, without the Enhanced Prefetching. This is a fork from the original "Fasterfox".

ScrapBook by Gomita

Rated 4 out of 5 stars 866 reviews

157,734 users

Helps you to save Web pages and organize the collection.

Personas Plus by Mozilla

Rated 3 out of 5 stars 932 reviews

308,418 users

Personas (now known as lightweight themes) are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite themes.

Pearl Crescent Page Saver screenshot tool by Kathleen Brade, Mark Smith

Rated 4 out of 5 stars 87 reviews

96,941 users

Save an image of a web page (including Flash content) to a file. Web page screenshots may be captured interactively or from the command line. Options allow you to control the output format (PNG or JPEG), image file name, scaling, and much more.

gtranslate by Pau Tomàs, Pierre Bertet, others

Rated 4 out of 5 stars 513 reviews

82,372 users

With gtranslate you can translate any text in a web page just by selecting and right-clicking over it. The extension uses the Google translation services to translate the text.

新同文堂 (New Tong Wen Tang) by passerby@hk, softcup

Rated 4 out of 5 stars 98 reviews

37,082 users

NewTongWenTang is a tool to switch display Chinese content between traditional and simplified glyphs (中文繁簡體互轉工具)

QuickDrag by Stevie Smith

Download Now

Experimental

Rated 4 out of 5 stars 324 reviews

33,644 users

Extends the function of the drag-and-drop mouse gesture so that it can be used to load URLs, do a web search of selected text on a page, or save an image on a page. The successor to Super DragAndGo.

Google Shortcuts - All Google Services at a glance by Soeren Rinne, Carlos Jeurissen

Download Now

Experimental

Rated 4 out of 5 stars 352 reviews

33,054 users

Display all Google services as buttons or as a space-saving dropdown menu next to your address bar. Reach services like Gmail, Google reader, Google maps, Google calendar, and many more in a single click from your browser.
  1. 1
  2. 2
Results 115 of 21

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections