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YouTube to MP3 Converter

YouTube to MP3 Converter and also YouTube to MP4, M4A and WEBM Downloader.
YouTube MP3 provides audio MP3 up to 320 kbps, M4A up to 128kbps, video MP4 and WEBM up to 8K. Highest Download Quality Available. No Limits. One-Click Download.

Rated 5 out of 5 stars (12)
5,338 users

Make Trump Tweets Eight Again

We made a browser extension that converts Donald Trump's Tweets back to their rightful state: a child's scribble.

Rated 3 out of 5 stars (12)
2,028 users

Norton Safe Search

Provides safe searching experience.

Rated 1 out of 5 stars (1)
1,758 users

BP Proxy Manager Requires Restart

Change your proxies with a single click. Automatically clears the cache and the cookies before changing the proxy.

Rated 3 out of 5 stars (2)
22,641 users

tpay

Dodatek automatycznie uzupełniający dane przelewu bankowego w serwisie tpay.com.

Not yet rated
2,090 users

Пульт

Новые визуальные закладки Mail.Ru

Rated 3 out of 5 stars (3)
69 users

AccessURL

Share access to websites without giving away your username and password. Share access with an Access URL instead.

Rated 3 out of 5 stars (5)
2,330 users

Meilen-Pilot

Surfen, Shoppen, Meilen sammeln.
Der topbonus Meilen-Pilot für Ihren Browser

Rated 2 out of 5 stars (2)
2,071 users

Disable Add-on Compatibility Checks (Version 40+)

Reinstates the extensions.checkCompatibility preference.

Rated 4 out of 5 stars (3)
31,056 users

Save to mp3

This addon will add a button below each youtube video. The button will allow the users to download any video from youtube to mp3 via Save to mp3

Rated 5 out of 5 stars (8)
5,528 users

Norton Safe Web

Protects your browser from online threats.

Not yet rated
1,438 users

npOctopus Requires Restart

Search plugin for scholarmate

Not yet rated
7,652 users

Popup Blocker (strict) Featured

Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address

Rated 4 out of 5 stars (22)
27,253 users

Cisco WebEx Extension

Join WebEx meetings using Firefox ™

Rated 2 out of 5 stars (14)
8,800 users

Time Restart Requires Restart

Allows you to specify the time to restart browser.

Rated 4 out of 5 stars (19)
47,326 users

yeekit网页翻译

译库网页翻译是一款由中译语通科技(北京)有限公司开发的针对网页进行翻译的浏览器工具。
一键秒翻,轻松浏览外文网站。

Rated 4 out of 5 stars (4)
1,833 users

口水党

跨平台、跨浏览器、跨网站,一个软件、一个账号,就可以去吐槽全球;无视删帖、关闭评论;槽友互踩互赞、相互喷翔,热闹非凡;内容加密,防脱裤,安全可靠,拒绝查水表.业界良心,尊重用心隐私,绝不收集敏感数据。

Rated 4 out of 5 stars (4)
6,409 users

MA Auto Reload

A auto reload add-on

Rated 5 out of 5 stars (2)
1,148 users

MA Full Screen

A fullscreen add-on

Rated 1 out of 5 stars (1)
1,100 users

Instapaper

Instapaper is a simple tool for saving web pages to read later on your iPhone, iPad, Android, computer, or Kindle. The Instapaper browser extension may be used to save the current page directly into your Instapaper account.

Rated 4 out of 5 stars (6)
1,475 users