Add-ons
To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseMost Popular All »
- 1. Adblock Plus 15,645,756 users
- 2. Video DownloadHelper 4,052,495 users
- 3. uBlock Origin 3,819,055 users
- 4. Easy Screenshot 2,528,131 users
- 5. NoScript Security Suite 1,979,660 users
- 6. Firebug 1,558,203 users
- 7. Ghostery 1,139,274 users
- 8. iMacros for Firefox 1,055,309 users
- 9. DownThemAll! 1,040,368 users
- 10. Greasemonkey 996,987 users
Featured Extensions See all »
-
Tired of having multiple tabs open just to view your favorite Google services and other Apps like Feedly, Evernote, Twitter and more? Now you can see them right from your Gmail Inbox.This add-on is not compatible with your version of Firefox because of the following:
Install now or visit www.integratedinbox.com for more info.7,484 users -
Automatically changes HTTP addresses to the secure HTTPS, and if loading encounters error, reverts it back to HTTP.This add-on is not compatible with your version of Firefox because of the following:
28,215 users -
Bring your bookmarks into view with just a gesture. Move the sidebar across the screen. Open a different sidebar by just clicking its title. And more! Keeps your sidebar simple and quick to access!This add-on is not compatible with your version of Firefox because of the following:
76,100 users -
"Dictionary (Google™ Translate) Anywhere" extension provides access to a floating multilingual Google Translate panel on any webpage.This add-on is not compatible with your version of Firefox because of the following:
13,373 users -
Jump-to-word buttons and highlighting for the search box contentThis add-on is not compatible with your version of Firefox because of the following:
18,233 users -
Supercharge your reload button and hotkeys!This add-on is not compatible with your version of Firefox because of the following:
11,324 users
Up & Coming Extensions See all »
-
Download youtube videos in highest available quality with new tab page.This add-on is not compatible with your version of Firefox because of the following:
3,018 users -
Adblock Hyper removes all ads and popups from all websites! The fastest adblock available plus modern controls and featuresThis add-on is not compatible with your version of Firefox because of the following:
1,960 users -
This extension is web threat protection of 360 Total Security for Firefox. It identifies malicious URL in real-time and blocks web threats. The capabilities of anti-fraud, anti-phishing and anti-malicious URL will be enabled once installed.This add-on is not compatible with your version of Firefox because of the following:
4,717 users -
This extension helps you quickly disable and enable different types of resources such as JavaScript, CSS, and Media. The extension can be used to increase privacy as well as saving bandwidth by blocking unwanted contents.This add-on is not compatible with your version of Firefox because of the following:
10,078 users -
Firefox does not natively support the mime-type application/vnd.wap.xhtml+xml. This is one of the possible mime-types for XHTML Mobile Profile. This addon adds support for this mime-type.This add-on is not compatible with your version of Firefox because of the following:
77,018 users -
Access to your favorite websites via an stylish speed dial!This add-on is not compatible with your version of Firefox because of the following:
2,248 users
Featured Themes See all »
Featured Collections See all »
-
Winter Themes
Give your Firefox a winter wardrobe change!
15 add-ons · 168 followers
To create your own collections, you must have a Mozilla Add-ons account.
