Extensions are like apps for your browser.
They add features to Firefox to make browsing faster, smarter, or just plain fun.
Google Keep Notes
Google Keep Notes brings Google Keep right into your Firefox Sidebar.
13,984 users
Timer (alarm, timer and stopwatch)
Stylish timer combined with stopwatch and alarm for your browser.
2,891 users
Note Taker
Adds a text box to a toolbar button for taking notes
2,762 users
Sticky Notes
Simple sticky notes utility which provides facility to make small notes of any thing.
1,018 users
Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
118,250 users
YouTube Video and Audio Downloader (WebEx)
Download YouTube videos in all available formats and extract the original audio files
115,482 users
Tabliss
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
23,086 users
Wikipedia Peek
Shows previews of linked articles on Wikipedia pages.
3,118 users
RSSPreview
Preview RSS feeds in browser
2,220 users
Brief
Brief makes reading RSS feeds as easy and intuitive as it gets. Designed to have exactly the right set of features, it is powerful and simple at the same time. Feeds are presented on a seamless, interactive page which let's you bookmark and tag items with a single click.
11,533 users
Feed Preview
Indicates available RSS and Atom feeds and renders previews.
1,773 users
mPage
Simple dashboard-like RSS feed reader.
437 users
Eyes Alarm
Notice you it's time to take a break!
1,280 users
Hydrator
Hydrator reminds you to drink water with a preset time using simple browser notifications!
953 users
Take a Break
This add-on helps you to remember to take breaks at regular intervals. You can select from a list of options to receive a notification to stretch up/ go for a walk after every 30 mins, 1 hour, 2 hours or 3 hours.
534 users
Healthy Back
Healthy Back is your personal assistant who reminds you to sit up straight.
373 users