Search Results for tag "jetpack"

JSON-handle Compatible with Firefox 57+

A JSON text formater tool .

Rated 4 out of 5 stars (52)
7,305 users

YouTube mp3

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

Rated 3 out of 5 stars (289)
179,791 users

AutoProxy-ng Requires Restart

This is a fork of AutoProxy, which can run the latest version of Firefox.

Rated 5 out of 5 stars (34)
3,094 users

Porn Blocker

Blocks access to websites with adult content. The easiest way to protect your children and your family against porn.

Rated 4 out of 5 stars (90)
5,408 users

惠惠购物助手【网易出品】 Requires Restart


Rated 4 out of 5 stars (20)
3,369 users

Parental Control: Porn Blocker

Parental control app that denies access to porn sites. It uses a semantic parser that scans and blocks all kind of adult content.

Rated 4 out of 5 stars (67)
2,037 users


Translate webpages into your own language at Google

Rated 4 out of 5 stars (8)
2,086 users

PageRank Requires Restart

Faster | Lighter | Simpler. A very light weight addon to check Google PageRank and Alexa traffic rank for Mozilla Firefox.

Rated 3 out of 5 stars (37)
5,128 users

VKfox Requires Restart

С VKfox вы всегда в курсе новостей ВКонтакте, даже оставаясь оффлайн! Вести беседы или следить за онлайном друзей стало еще проще!

Rated 4 out of 5 stars (41)
543 users

Open Download Manager Desktop Requires Restart

Open Download Manager integration with Firefox browser.

Rated 3 out of 5 stars (1)
1,049 users

Everplex YouTube Dark Black Theme

This is a theme for Youtube. It is a dark theme with a Black background. Great for Night Viewing.

Go here to get the latest version:

Also get the Google Chrome version here:

Rated 3 out of 5 stars (18)
562 users

New Tab King Requires Restart

New Tab King is the premier extension for turning your new tab page into a beacon of productivity and efficiency.

Featuring a todo list, recently closed tabs, most visited pages and more!

Tons of visual customization option too!

Rated 4 out of 5 stars (192)
1,500 users


Create or edit bookmarklets to perform certain tasks on any web page. Insert custom scripts into pages while browsing to automate

Rated 1 out of 5 stars (2)
232 users


Audiotube is a free service to convert YouTube video to audio.

Rated 5 out of 5 stars (3)
1,309 users

Dark Backgrounds Switcher

Easily switch the color of foreground (text) to yellow/white and background to black. The plugin offers three modes: yellow on black, white on black and back to page's defaults.

Inspired by 'White on Black' plugin.

Rated 3 out of 5 stars (34)
555 users

Google Music Downloader +Hotkeys+Artist Bio+Player

Google Music Downloader +Hotkeys +Artist Bio +Player

+ Downloader
+ Artist Biography
+ Mini Player
+ Hotkeys
+ Now Playing Notifications

Click on the link below to download the new version! (1.5.0)
( +Add to Firefox )

Rated 4 out of 5 stars (11)
138 users

CleanQuit (Desktop)

Clean up the mess and quit! Adds a CleanQuit button to firefox in order to clean up history and quit!
Port of the CleanQuit mobile version!

Rated 3 out of 5 stars (14)
893 users

Encode Decode Base64

Converts from ASCII or Unicode to Base64 by encoding the text and back from Base64 to ASCII or Unicode by decoding it

Rated 1 out of 5 stars (2)
138 users

A Better Firefox Add-on Bar

This add-on tweaks the default add-on bar and makes it look much cleaner and more convenient, simply hover over the add-on bar area at the bottom right side of the browser window and you'll see your icons all neatly organized, it has transitions.

Rated 4 out of 5 stars (53)
375 users

Test Speed

Test internet download speed by downloading image from any of your frequently visited sites. Provide image link and size for test

Rated 5 out of 5 stars (1)
162 users