Search Results for tag "jetpack"

FILMEGO No Restart

The best addition to the sites, and others.

Rated 5 out of 5 stars (29)
1,322 users

YouTube Flash Player No Restart

A very lightweight add-on that forces YouTube™ to play videos using Flash® Player because it consumes less material resources (CPU, RAM) and offers more resolution choices than the HTML5 Player.

Rated 5 out of 5 stars (52)
374,280 users

Lyrics Here by Rob W No Restart

Instant lyrics on YouTube, Spotify, Deezer, 8tracks, Rdio and many other music sites in a flexible panel. 40+ sources ensure that lyrics are always found. Simple to use and highly customizable. (formerly called "YouTube Lyrics by Rob W")

Rated 5 out of 5 stars (31)
5,303 users

UltraFM No Restart

Ultra radio player (

Rated 5 out of 5 stars (12)
409 users

Y++ No Restart

Y++ use Youtube videos (music, humor, gaming, etc...) in order to create an endless video stream according to your taste and mood.

Rated 5 out of 5 stars (12)
4,242 users

QrCodeR No Restart Featured

Encode selection, links and images to QrCode with right-click.

Rated 5 out of 5 stars (64)
8,676 users

Watch with MPV No Restart

Watch flash videos from various sites using native player (like mpv) and youtube-dl.

Rated 5 out of 5 stars (13)
2,487 users

NextVid Stopper for YouTube No Restart

Stops YouTube playlists from going to the next video automatically by toggling autoplay to 'off'.

Rated 5 out of 5 stars (33)
5,171 users

HDS Link Detector No Restart

This add-on automatically detects the HDS videos being played in browser and generates proper command line required for downloading videos with AdobeHDS.php script.

Rated 5 out of 5 stars (14)
7,617 users

网盘离线下载 No Restart


Rated 5 out of 5 stars (21)
5,645 users

Transparent standalone images No Restart

This add-on renders standalone images on a transparent background, so you can see the image in all its glory!

Rated 5 out of 5 stars (36)
1,429 users

Double-click Image Downloader No Restart

Double-click any image to download it quickly and quietly, or use the Single-click feature!

Rated 5 out of 5 stars (23)
8,341 users

Open with Livestreamer No Restart

Launch livestreamer from, or youtube

Rated 5 out of 5 stars (7)
2,499 users

TabTrekker - New Tab Page No Restart

Explore the world one tab at a time.

Rated 5 out of 5 stars (14)
742 users

YouTube™ Flash-HTML5 No Restart

Play YouTube™ Videos in Flash or HTML5 Player

Rated 5 out of 5 stars (12)
27,738 users

YouTube ALL HTML5 No Restart Featured

Play all videos on youtube without flash in your preferred size using only HTML5.

Rated 4 out of 5 stars (142)
122,876 users

Image Resizer/Scaler No Restart

Simply resize/scale any images on the web by dragging an image!

Live demo:

Rated 5 out of 5 stars (29)
2,908 users

YouTube HTML5 Video No Restart

⚠️ HTML5 video is now YT's default*

This Add-on adds the &html5=1 option to YouTube-URLs during page load. This happens without any user interaction, like clicking a button. Simply turn this Add-on on or off, whether you want to use it or not.

Rated 5 out of 5 stars (24)
13,389 users

Media Keys No Restart

Lets you control various media sites suchas Youtube, Pandora and Bandcamp using the media keys on your keyboard.

Rated 5 out of 5 stars (19)
736 users

Google Art Project No Restart

Art Project masterpieces from Google Cultural Institute in your Firefox's new tabs

Rated 5 out of 5 stars (9)
2,005 users