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 14,668,424 users
- 2. uBlock Origin 3,890,854 users
- 3. Video DownloadHelper 3,811,962 users
- 4. Easy Screenshot 2,480,453 users
- 5. NoScript Security Suite 1,763,436 users
- 6. Firebug 1,400,773 users
- 7. Cisco WebEx Extension 1,005,877 users
- 8. Ghostery 990,883 users
- 9. DownThemAll! 967,098 users
- 10. Greasemonkey 902,460 users
Featured Extensions See all »
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TinEye is a reverse image search engine. The extension adds a context menu item so you can search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.74,172 users -
Finally, an efficient blocker. Easy on CPU and memory.3,890,854 users -
Block unwanted dangerous malware while keeping your personal information safe. Fraudscore's Artificial Intelligence tracks and blocks shady advertisements, malicious websites, and software that tries to steal your personal information.3,060 users -
The entire page will be fading to dark, so you can watch the video as if you were in the cinema.46,659 users
Up & Coming Extensions See all »
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Bring back your personal and powerful Firefox Button!66,582 users -
Select some text, right-click and choose"Search image" in the menu, a Google Image tab will open with your results.12,938 users -
when activated, interrupts the built-in download manager to direct links to FDM2,502 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.5,325 users -
This will fix all embedded Photo Bucket images on forums and other websites.
Source Code: https://github.com/Ryan-Myers/photobucket-embed-fix
Ported from the Chrome extensions code: https://github.com/kzahel/photobuck3,717 users -
A new options button
Can now play embedded video if they are in the page
hls.js version can be selected in the options29,663 users
Featured Themes See all »
Featured Collections See all »
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Password Managers
Enjoy better security and more convenience with an excellent password manager.
6 add-ons · 243 followers -
Bookmark Managers
Customize and re-organize the way you manage your bookmarks.
8 add-ons · 131 followers -
Dynamic Media Downloaders
There are better ways to download video, images & more.
9 add-ons · 6 followers
To create your own collections, you must have a Mozilla Add-ons account.
