Featured Extensions

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OmniSidebar No Restart Nên dùng

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!

Rated 5 out of 5 stars (74)
18.644 users

FireTube (Youtube Music Player) No Restart Nên dùng

Listen to free, unlimited music with FireTube.
Simply search the artist or song of your choice and enjoy.

Take FireTube on-the-go with the Android app

Rated 4 out of 5 stars (106)
21.194 users

Ecosia — The search engine that plants trees! No Restart Nên dùng

Ecosia is a search engine that donates 80% of its surplus income to a tree planting program in Burkina Faso.
By searching with Ecosia you can help the environment for free.

This extension adds Ecosia as a search engine in Firefox. Give it a try!

Rated 5 out of 5 stars (130)
73.764 users

Print pages to Pdf Nên dùng

Creates one Pdf from any amount of open Browsertabs,Bookmarks/-folder, Scrapbook(Plus) pages. This document can be archived, sended by e-mail or printed out with any standard Pdf Viewer.

Rated 4 out of 5 stars (265)
176.447 users

TinyURL Generator Nên dùng

An extension to silently generate a TinyURL for your current page at the click of a button. Also shows you where TinyURLs on the web will take you.

Rated 5 out of 5 stars (77)
23.960 users

Lightbeam for Firefox No Restart Nên dùng

Lightbeam is a Firefox add-on that enables you to see the first and third party sites you interact with on the Web. Using interactive visualizations, Lightbeam shows you the relationships between these third parties and the sites you visit.

Rated 4 out of 5 stars (388)
397.856 users

Pray Times! Nên dùng

Display daily Muslim prayer times.

Rated 5 out of 5 stars (363)
14.110 users

Clean Links No Restart Nên dùng

Converts obfuscated or nested links to genuine clean links.

Eg: http://somesite.com/?to=www.example.comhttp://www.example.com/

Rated 5 out of 5 stars (90)
37.473 users

Free Memory No Restart Nên dùng

An add-on to perform free-memory operations without visiting about:memory.

Rated 4 out of 5 stars (42)
26.808 users

FB Phishing Protector No Restart Nên dùng

Protects you from Phishing or Scams (through XSS injection attacks) while you're on Facebook™ - Version 4.2 introduces a Tracking Protection feature as well.

Rated 5 out of 5 stars (21)
39.799 users

Reload Plus No Restart Nên dùng

Supercharge your reload button and hotkeys!

Rated 5 out of 5 stars (71)
12.912 users

Google™ Translator No Restart Nên dùng

Google™ Translator is a handy multi-language translator built on top of Google Translate. It gives you Google Translate UI feel right on your Firefox toolbar.

Rated 4 out of 5 stars (85)
87.854 users

Session Manager No Restart Nên dùng

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.

Rated 4 out of 5 stars (549)
279.939 users

Tab Mix Plus Nên dùng

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.

Rated 4 out of 5 stars (2.515)
940.884 users

Lightweight Themes Manager No Restart Nên dùng

Manage your installed personas (lightweight themes).

Rated 5 out of 5 stars (6)
15.143 users

Blur Nên dùng

Protect your Passwords, Payments, and Privacy.

Rated 3 out of 5 stars (669)
303.368 users

Google™ Translator Lite No Restart Nên dùng

Google™ Translator Lite

Rated 4 out of 5 stars (16)
68.811 users

Empty Cache Button Nên dùng

Cache clearing made easy. One click.

Rated 4 out of 5 stars (84)
69.317 users

Form History Control Nên dùng

Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller.

Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.

Control for which webpage form history is saved or not.

Rated 5 out of 5 stars (73)
28.471 users

FEBE Nên dùng

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.

Rated 4 out of 5 stars (634)
132.680 users