My Favorite Add-ons

by masnipalac

12 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 7,364 reviews

4,771,474 users

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

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,019 reviews

1,244,430 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Ant Video Downloader by Ant R

Rated 4 out of 5 stars 523 reviews

396,303 users

It has never been simplier to download videos from Youtube, Dailymotion and from most of the video streaming site.
Just play the video, click on the toolbar, download and play it immediately in our integrated video player.

YouTube mp3 by Philip

Rated 3 out of 5 stars 259 reviews

459,476 users

Adds a download button to YouTube. By clicking on it you can download the video as a high quality mp3 file.

Speed Dial by Josep del Rio

Rated 4 out of 5 stars 1,292 reviews

365,928 users

Direct access to your most visited websites

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,586 reviews

312,662 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

UnPlug by h2g2bob

Rated 4 out of 5 stars 249 reviews

50,153 users

UnPlug is an extension which lets you save video and audio which is embedded on a webpage - it's a video download tool.

LinkChecker by Kevin Freitas

Rated 4 out of 5 stars 78 reviews

17,731 users

Check the validity of links on any webpage.

Download Youtube Videos HD 1080p, Megavideo, Dailymotion, Vimeo, Metacafe, etc. by KeepTube

Download Now

Experimental

Rated 2 out of 5 stars 62 reviews

8,943 users

Download Youtube Videos (HD 1080p & 720p/HQ MP4, FLV, 3GP) Dailymotion (HQ MP4, FLV), Magavideo (HD/HQ FLV) Google (HQ MP4, FLV), Vimeo (HQ MP4) Break (HQ MP4, FLV), Veoh (HQ MP4, FLV), Metacafe, Spike, Myspace, Facebook, Current, Redtube and more!

Linkification by y5

Rated 4 out of 5 stars 310 reviews

23,054 users

Converts text links into genuine, clickable links...

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

Download Now

Experimental

Rated 4 out of 5 stars 356 reviews

28,844 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.

KidZui by Briks Software, KidZui

Rated 4 out of 5 stars 60 reviews

243 users

KidZui turns Firefox into fun, kid-safe browser and online playground for kids 3-12 with over a million kids games, YouTube videos, and websites.

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