Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Up & Coming Extensions
Визуальные закладки – это страница, на которой собраны ваши любимые сайты.
Customize FireFox title bar (window title) that is useful for software such as KeyPass for automating log on to various websites based on specific domain, URL, etc.
Saving form data to bookmarklets
New Tab by Yahoo No Restart
This Add-on brings a fresh look to your new tab page, powered by Yahoo. It also provides default Yahoo experience for search and homepage.
This extension adds File Open and Save functionality to editable text fields and areas, in effect turning them into...
FreeMyBrowser - Free Encrypted VPN Proxy No Restart
Free your browser from censorship and borders and browse secure and free the Internet.
Outlook Web App Notifications No Restart
Add system notifications capability to OWA (Outlook Web App). No configuration needed. System notifications about new emails or reminders are shown, the fav icon and OWA tab title are also updated with the unread email/reminder count.
MyFastBooking No Restart
Automate your ticket booking with greater Speed. Just book your tatkal tickets easily to win the competition. It's as simple as you have to just enter captcha. Just visit https://www.myfastbooking.com/.
Enter up to 5 equations into this toolbar, then view the graphs using Firefox native SVG support. The toolbar allows rescaling the x and y coordinates and redefining the domain. Contributions go directly to the Boys & Girls Club.
Download any Youtube video by just clicking a link!
Reload Plus No Restart Featured
Supercharge your reload button and hotkeys!
No more Ctrl+C / V. Fastest way to copy and paste. Copy with and without formatting! Quickly Tun On and OFF copy paste feature when you need it.
Local Filesystem Links No Restart
Scans for local file system URIs (file:///) on any page. Click on the added icon to open the local link with the system's file manager. Alternatively, select any text that forms a path (e.g. "C:\tmp\cow 1.txt") and use the context menu.
Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.
Textise No Restart
Creates a text-only version of almost any web page. Great for accessibility, SEO and printing.
Copy/Paste all fields from a web form in one click.
Browsec VPN No Restart
Encrypts traffic and unlocks sites.
Facebook closed by an overzealous sysadmin? Browsec to the rescue!
Browsec encrypts your traffic and routes it through our secure cloud. No one will be able to identify, track you or sniff your traffic.
Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.
FireMath is an equation editor based on MathML, the mathematical markup language.
Find examples, FAQ, installation instructions and a discussion board at
Speed up scientific scripting! Improve your science!