Explore powerful tools and features to customize Firefox and make the browser all your own.
Grammarly will help you communicate more effectively. As you type, Grammarly flags mistakes and helps you make sure your messages, documents, and social media posts are clear, mistake-free, and impactful.
Enlarge thumbnails, and show images/videos from links with a mouse hover.
Ecosia is a search engine that uses 80% of its profits from ad revenue to plant trees. By searching with Ecosia you can help the environment for free. This extension adds Ecosia.org as the default search engine to your Firefox browser. Give it a try!
Enhances the Google Play Store™ with various features. The add-on will add optional APKMirror, Android Police, and Appbrain buttons to all Play Store app pages. Additionally, TGPS will tell you if an app you're looking at offers a beta program.
Search any text in Wikipedia, just right click on selected text.
Save a complete page (with CSS, images, etc.) into a single HTML file.
EBCMask supports EBC, ETH and ETC
It may be the most user-friendly new tab on Firefox browser
Смарт Дефендер тебе поможет! Немедленно узнай следует ли доверять определенной странице или лучше ли её закрыть. Смарт Дефендер тебя предупредит!
Click to close any overlay popup on any website.
InlineDisposition Reloaded changes the disposition type of "Content-Disposition" response headers from "attachment" and "file" to "inline"
Play YouTube™ Videos in the Highest or Lowest Available Quality