Flagfox
Mostra a bandeira do país de localização do servidor da página atual e provê várias ferramentas, como verificação de páginas seguras, whois, tradução, páginas similares, validação, redução de URL e mais...
133.401 usuários
Tomato Clock
Tomato Clock is a simple browser extension that helps with online time management.
42.905 usuários
Popup Blocker (strict)
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
42.728 usuários
Weather Extension
The best way to see the weather right in your browser. Easier than looking outside!
22.085 usuários
Integração com GNOME Shell
Essa extensão fornece integração com o GNOME Shell e com o repositório de extensões correspondente, o https://extensions.gnome.org
168.124 usuários
Keepa.com - Amazon Price Tracker
→ Price History charts → Price Drop & Availability Alerts → Over 1 billion tracked products → Supports Amazon .com | .co.uk | .de | .co.jp | .fr | .ca | .it | .es | .in | .mx
149.508 usuários
The Camelizer - Price Tracker
Add price history charts and price watch features to Firefox when viewing product pages on Amazon. Use it to make informed purchasing decisions and to receive price drop alerts via email, Twitter, or RSS feed.
55.072 usuários
Poper Blocker: Popup blocker for FireFox
#1 Extensão para bloquear popups, popunders e sobreposições irritantes de maneira fácil e eficaz. Navegue sem interferência em todos os sites.
38.310 usuários
Gmail™ Notifier (restartless)
Multiple account (or label) Gmail notifier (without storing passwords)
36.608 usuários
Checker Plus for Gmail
Receber notificações via desktop, ler, ouvir, arquivar ou excluir emails sem precisar abrir uma aba do Gmail & facilmente gerenciar múltiplas contas.
17.944 usuários
Distill Web Monitor
Monitore páginas da web ou feeds para identificar alterações. Receba alertas via SMS e e-mail quando alterações forem detectadas.
16.133 usuários
G App Launcher (Google™ Shortcuts)
Previously known as Google™ Shortcuts. Display all Google services as buttons or as a space-saving dropdown menu next to your address bar. Reach services like Gmail, Google Drive, Maps, Calendar, and many more in a single click from your browser.
8.714 usuários
Check4Change
Check4Change (aka C4C) is a simple extension that allows you to select a part of a web-page, and get notified when it changes.
8.092 usuários
easyfundraising Donation Reminder
Never miss a donation for your charity or good cause again with the easyfundraising Donation Reminder
8.008 usuários
PriceBlink - Price Comp & Coupons
**As seen on the Today Show, USA Today, ABC News** Automatically finds lower prices and money-saving coupons from thousands of retailers while you shop. PriceBlink stays hidden until you are shopping. US and UK. Demo: youtu.be/UKxMx5bT-QM
5.804 usuários
Mind the Time
Keep track of how much time you spend on the web, and where you spend it. A toolbar ticker shows the time spent at the current site or the total time spent on the web today. A summary page sums up data for the past 70 days, 10 weeks, and 6 months.
5.539 usuários
