Extensões são como aplicativos para seu navegador.
Elas adicionam funcionalidades ao Firefox para tornar a navegação mais rápida, mais inteligente ou simplesmente divertida.
Google Keep Notes
Google Keep Notes brings Google Keep right into your Firefox Sidebar.
13.765 usuários
Timer (alarm, timer and stopwatch)
Stylish timer combined with stopwatch and alarm for your browser.
2.857 usuários
Note Taker
Adds a text box to a toolbar button for taking notes
2.731 usuários
Sticky Notes
Simple sticky notes utility which provides facility to make small notes of any thing.
1.017 usuários
Search image
Select some text, right-click and choose"Search image" in the menu, a Google Image tab will open with your results.
31.010 usuários
Emoji Cheatsheet
A reference for the codes to generate Emojis on popular sites like GitHub or Basecamp and Unicode characters for Twitter and Facebook. Search Emojis by name or view recently selected items. Emojis are automatically copied to the clipboard.
69.581 usuários
Tab notifier
Enables desktop notifications like in Chrome (e.g. Gmail, imo.im) and, if the site doesn't support them, it can notify new messages or updates detecting changes of the title (e.g. Hotmail, Yahoo, Facebook, Twitter). Even if the browser is minimized!
1.593 usuários
AdBlocker Ultimate
Bloqueador de anúncios melhorado e gratuito. Remova completamente TODOS os anúncios. Nenhum anúncio "aceitável" ou anunciante privilegiado, bloqueio de rastreamento, bloqueio de malware!
412.922 usuários
RSSPreview
Preview RSS feeds in browser
2.268 usuários
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.
11.322 usuários
Feed Preview
Indicates available RSS and Atom feeds and renders previews.
1.765 usuários
mPage
Simple dashboard-like RSS feed reader.
435 usuários
Eyes Alarm
Notice you it's time to take a break!
1.370 usuários
Hydrator
Hydrator reminds you to drink water with a preset time using simple browser notifications!
991 usuários
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.
546 usuários
Healthy Back
Healthy Back is your personal assistant who reminds you to sit up straight.
397 usuários