by zim zim zim

28 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,887 reviews

19,962,079 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).

Video DownloadHelper by mig

Rated 4 out of 5 stars 7,129 reviews

4,447,376 users

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

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,581 reviews

2,124,696 users

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 535 reviews

782,079 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.

Evernote Web Clipper by Evernote

Rated 2 out of 5 stars 937 reviews

359,002 users

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

Flashblock by Philip Chee

Rated 4 out of 5 stars 1,219 reviews

519,522 users

Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...

InFormEnter by Mykola Onyshchuk

InFormEnter adds a small, clickable icon next to every input field in a web form, from where you can select the item to be inserted - no typing required.

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,581 reviews

302,637 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

FireGestures by Gomita

Rated 4 out of 5 stars 960 reviews

340,141 users

A customizable mouse gestures extension which enables to execute various commands and user scripts with six types of gestures.

Session Manager by Michael Kraft

Rated 4 out of 5 stars 486 reviews

282,603 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

IE Tab by PCMan, yuoo2k

Rated 4 out of 5 stars 1,204 reviews

178,690 users

IE Tab - an extension from Taiwan, features: Embedding Internet Explorer in tabs of Mozilla/Firefox...

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,546 reviews

172,476 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 1,014 reviews

228,510 users

The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.

UnMHT by arai_a

Rated 4 out of 5 stars 229 reviews

91,763 users

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

FEBE by Chuck_Baker

Rated 4 out of 5 stars 664 reviews

106,606 users

FEBE (Firefox Environment Backup Extension) allows you to quickly and easily backup your Firefox extensions. In fact, it goes beyond just backing up -- It will actually rebuild your extensions individually into installable .xpi files.
  1. 1
  2. 2
Results 115 of 28

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections