My Favorite Add-ons

by 首长好

56 Add-ons in this Collection

Adblock Plus by Eyeo

Rated 5 out of 5 stars 7,508 reviews

11,904,515 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Ghostery – Privacy Ad Blocker by Ghostery

Rated 5 out of 5 stars 2,266 reviews

1,107,736 users

Ghostery is a powerful privacy extension.

Block ads, stop trackers and speed up websites.

Video DownloadHelper by mig

Rated 4 out of 5 stars 12,496 reviews

3,288,661 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

Greasemonkey by Anthony Lieuallen

Rated 4 out of 5 stars 1,624 reviews

648,896 users

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

iMacros for Firefox by Ipswitch, Inc.

Rated 4 out of 5 stars 1,186 reviews

423,537 users

Automate Firefox. Record and replay repetitive tasks. If you're tired of manually visiting the same sites, filling out forms, downloading files and extracting data, then iMacros is for you! Save time, effort and money with iMacros browser automation!

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.

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,669 reviews

807,960 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...

FoxyProxy Standard by Eric H. Jung

Rated 4 out of 5 stars 603 reviews

170,554 users

FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 2,815 reviews

633,699 users

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

Stylish - Custom themes for any website by userstyles.org

Rated 4 out of 5 stars 1,296 reviews

318,796 users

Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.

Web Developer by chrispederick

Rated 4 out of 5 stars 486 reviews

254,446 users

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

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 871 reviews

311,365 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.

EPUBReader by epubreader

Rated 4 out of 5 stars 259 reviews

217,274 users

With EPUBReader you can read ePub files just in Firefox. No additional software needed!

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 327 reviews

143,721 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 3,003 reviews

413,742 users

Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.
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