Top-Rated Extensions

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Savedeo video downloader

Downloading videos from popular sites (e.g. YouTube, Vimeo, etc).

Rated 3 out of 5 stars (15)
9,855 users

AutoCopyAndOpen Requires Restart

This add-on automatically copies to the clipboard the selected text and searches for http addresses. If found someone, opening in a new tab, or if adresses is more than one then added to the context-menu

Rated 4 out of 5 stars (2)
23 users

Closed Tabs Menu

Quick access to the closed tabs history

Rated 4 out of 5 stars (2)
139 users

IP2Location IP Geolocation Plugin Requires Restart

Geolocation lookup for a website based on IP address, uses database provided by ip2location.com.

Rated 4 out of 5 stars (2)
451 users

BuiltWith Tab

An alternate BuiltWith add-on which shows info in a background browser tab.

Rated 4 out of 5 stars (2)
378 users

Video Speed Changer

This extension adds a ribbon on top of videos (works with youtube also) that allows users to change the playback speeds from 1x to 2.5x easily. This works for html 5 videos only, flash is not supported.

Rated 4 out of 5 stars (2)
220 users

BrandMyMail - Email Signatures for GMail and more Requires Restart

Brand your emails with your company look, dynamic signatures and email templates from your GMail. Embed signature, blog posts, Facebook and Twitter updates, pictures, videos and more in your emails!

Rated 4 out of 5 stars (2)
374 users

TweetTheme / Twitter Interactive Theme

With this theme, capture the feel of Twitter, plus enjoy latest tweets in the news ticker, your full Twitter stream in sidebar and quick sharing of any web page you visit

Rated 4 out of 5 stars (2)
1 user

Selenium IDE: PHP Formatters Requires Restart

PHP code formatters for Selenium IDE.
Created by Adam Goucher.

Rated 4 out of 5 stars (2)
5,467 users

FlexyTrello

Make Trello Lists Resizable

Rated 4 out of 5 stars (2)
81 users

Youtube redirect page remover Requires Restart

Do you hate the youtube redirect notation? This addon will skip the redirect page and redirect you to the final website!

Rated 4 out of 5 stars (2)
76 users

SynoNext Requires Restart

Schickt Downloads direkt an die Synolgy Downloadstation. Kompatibel mit DSM 6. Basiert auf SynoExt von Patrik Obrist

Rated 4 out of 5 stars (2)
163 users

OnlyWire Browser Extension Requires Restart

OnlyWire is a fast, secure automation tool to submit content to the top Social Media Networks like Facebook, Twitter and Google+. Use OnlyWire to save time, automate your website's content and engage your followers.

Rated 4 out of 5 stars (2)
252 users

Grammarly for Firefox

Grammarly’s free spelling and grammar checker ensures that everything you type is easy to read, effective, and mistake-free. As you type, Grammarly underlines spelling mistakes and grammatical errors and helps you fix them on the fly.

Rated 3 out of 5 stars (77)
168,406 users

Panel & Notifier for Gmail™

easy access to Gmail via toolbar-panel UI, plus, get badge notifications

Rated 4 out of 5 stars (2)
105 users

IE View 2016 Requires Restart

View a page in IE on Windows.

Rated 4 out of 5 stars (2)
330 users

Suricate Requires Restart

Collaborative parental control

Rated 3 out of 5 stars (14)
37 users

dada-block

Replace all Internet ads with 100% genuine DADA slogans!

Rated 3 out of 5 stars (4)
1,045 users

Facebook AdBlocker

Looking for adblock for Facebook AdBlock? Facebook AdBlock - blocking ads in one click!

You still don’t believe that ads blocking works? So try Facebook AdBlock right now!

Rated 3 out of 5 stars (4)
2,856 users

PopupButton

Turn popups that open onclick or onmouseup on/off

Rated 3 out of 5 stars (4)
64 users