Explore powerful tools and features to customize Firefox and make the browser all your own.
Right click a selection, page or link to translate words in Firefox.
A dynamic theme that allows colouring Firefox in a Vivaldi style fashion.
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
Displays country flag of website's server location, Whois and Geo info on a browser addressbar icon
Search any text in Wikipedia, just right click on selected text.
Augments your Steam Experience
It may be the most user-friendly new tab on Firefox browser
Take a screenshot from the entire webpage with one click.
Complete YouTube video download is the ultimate YouTube downloader that allows you to save any video from YouTube to your favorite format (MP3, MP4, WEBM, M4A, 3GP, Subtitles and thumbnails)
A minimal, less attention grabbing, internet experience.
SD App configures your default search settings to SearchPrivacyPlus.com
Highlight text on a web page and send it to Google Translate or listen the pronunciation.