To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
- Any Firefox
- Firefox 44.0
- Firefox 43.0
- Firefox 42.0
- Firefox 41.0
- Firefox 40.0
- Firefox 39.0
- Firefox 30.0
- Firefox 29.0
- Firefox 27.0
- Firefox 20.0
361 matching results
Search Results for tag "jetpack"
Outlook Notifier No Restart
Display how many unread messages you have in your outlook webmail
Desktop Notifications for Android No Restart
Receive notifications from your Android devices in your browser.
Tab Memory Usage No Restart
Tab Memory Usage displays the amount of memory is used by each tab
Flag Plus No Restart
Shows country flag based on the server location of the active tab's url
Signatures for Gmail, Google Mail, Yahoo Mail
Disable HTML5 Fullscreen Alert No Restart
Disables "website is now fullscreen" alert
Google™ Keep No Restart
Google Keep is a handy and reliable extension designed to store your notes, lists and photos.
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.
MemChaser No Restart
Firefox extension to chase the memory usage and garbage collector activity.
mozCleaner No Restart
Cleans your Firefox, Thunderbird, SeaMonkey, Fennec (unstable), Instantbird and BlueGriffon.
Google™ Calendar No Restart
Google™ Calendar is a time-management Firefox extension
Yahoo™ Notifier Pro No Restart
Yahoo™ Notifier Pro is the easiest way to open Yahoo Mail while you browse internet
Email Notifier No Restart
Email Notifier is a Firefox notification extension that works with Gmail™, Yahoo! Mail, Live Mail, iCloud Mail, Mail.com and AOL Mail.
Google Keep Panel No Restart
Displays a button to quickly access Google Keep in a panel.
Price tracker and price comparison! Price history charts and price drop alerts for over 100 stores including Amazon, Newegg, BestBuy, OfficeMax, Target, Sears, Sam's Club, Fry's, HomeDepot, and many more!
Down for Everyone or Just me No Restart
Check wether a website is down or not when Firefox cannot load a page.
Coupons at Checkout No Restart
Never search for a coupon again! Coupons at Checkout uncovers coupon codes automatically at thousands of online stores. Wherever you see a ‘Coupon Code’ box, now just click to see all the retailer's latest coupons! As featured in CNET & Lifehacker!
Auto Refresh For Twitter No Restart
Only refresh tweets instead of the whole page. It is will not disturb your other actions. Simple and Effective.
Weather Forecast Global No Restart
weather forecast for every country on the planet