My Favorite Add-ons

by Lord Vader

133 Add-ons in this Collection

Flash Video Downloader - YouTube HD Download [4K] by FVD Media

Rated 4 out of 5 stars 3,825 reviews

741,259 users

★ Most popular and ONLY ★ Video Downloader that downloads most of the Streaming Videos, YouTube 4K and Full HD. Flash Video Downloader helps you to download any video from YouTube, Facebook, etc. You can download mp3, music and more.

LastPass Password Manager by LastPass

Rated 4 out of 5 stars 3,778 reviews

784,344 users

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

Download Flash and Video by Download Flash and Video

Rated 4 out of 5 stars 471 reviews

579,797 users

Download Flash and Video is a great download helper tool that lets you download Flash games and Flash videos (YouTube, Facebook, Dailymotion, Google Videos and more) with a single click.
The downloader is very easy to use.

Greasemonkey by Anthony Lieuallen

Rated 4 out of 5 stars 1,489 reviews

752,246 users

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

Google Translator for Firefox by nobzol

Rated 4 out of 5 stars 620 reviews

602,734 users

With this addon you can translate any text to your own language with one click or hot-key. You can either translate the selected text, this way the translated text will overwrite the original selected text, or you can translate the full page too.

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,503 reviews

1,043,652 users

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 2,508 reviews

796,265 users

The first and only download manager/accelerator built inside Firefox!

Lightning by Mozilla Calendar Project

Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.

Full Web Page Screenshots (♥♥♥♥♥) by susbox

FireShot makes full web page screenshots. Demo: http://bit.ly/RlBQMV

Screenshots can be quickly captured and:

― Saved as Image or PDF with links
― Sent to clipboard
― Printed
― Annotated *
― Uploaded *
― E-Mailed *

* OS Windows only

Web Developer by chrispederick

Rated 4 out of 5 stars 430 reviews

286,154 users

The Web Developer extension adds various web developer tools to the browser.

Flagfox by Dave G

Rated 5 out of 5 stars 789 reviews

271,887 users

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

Evernote Web Clipper by Evernote

Use the Evernote Web Clipper to save things you see on the web into your Evernote account.

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 771 reviews

400,935 users

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

BlockSite by blocksite

Rated 3 out of 5 stars 867 reviews

124,524 users

BlockSite is an extension, which automagically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality.

ColorZilla by Alex Sirota

Rated 4 out of 5 stars 409 reviews

181,329 users

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
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