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 47.0
- Firefox 46.0
- Firefox 45.0
- Firefox 44.0
- Firefox 43.0
- Firefox 39.0
- Firefox 30.0
- Firefox 27.0
- Firefox 20.0
- Firefox 16.0
392 matching results
Search Results for tag "jetpack"
Google™ Weather No Restart
A lightweight and accurate weather extension for the entire globe based on Google Technology
GNotifier No Restart
Add-on for Firefox and Thunderbird. Integrates Firefox's notifications with the OS's native notification system. It supports most Linux desktops and Windows 8.
PlugIn-Checker No Restart
Nie mehr vergessen, nach zu schauen, ob du die sicherste Version von allen deinen PlugIns hast. Hast du sie?
New Plugin Disabler No Restart
Deactivates new plugins.
Yandex.Mail notifier No Restart
Tunable notifier for Yandex.Mail with lots of features like panel for quick work with Mail, desktop and sound notifications for new and unread emails, handles emails from all folders, no need to enter your credentials etc.
Desktop Notifications for Android No Restart
Receive notifications from your Android devices in your browser.
Disable HTML5 Fullscreen Alert No Restart
Disables "website is now fullscreen" alert
Instagram™ Panel No Restart
Instagram™ Panel is an easy way to check your Instagram page while you browse, plus, get badge notifications for new posts.
Tab Memory Usage No Restart
Tab Memory Usage displays the amount of memory is used by each tab
Outlook Notifier No Restart
Display how many unread messages you have in your outlook webmail
Google™ Keep No Restart
Google Keep is a handy and reliable extension designed to store your notes, lists and photos.
Gmail email Signature - WiseStamp No Restart
Signatures for Gmail, Google Mail, Yahoo Mail
SLT Usage Meter No Restart
This extension allows you to check your SLT broadband usage.
Twitch Fox No Restart
Never miss a Twitch stream by receiving sound and visual alerts when your favorite channels go live
Quickly browse Twitch's channels, games, streams, and videos
Open Twitch streams in your media player of choice if you've installed Livestreamer
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.
Google™ Calendar No Restart
Google™ Calendar is a time-management Firefox extension
Inbox™ (by Gmail) Notifier No Restart
Inbox™ Notifier provides an easy access to your Inbox, and notifies you of incoming emails.
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!
mozCleaner No Restart
Cleans your Firefox, Thunderbird, SeaMonkey, Fennec (unstable), Instantbird and BlueGriffon.