automaticDark - Time-Based Theme Changer
Automatically change Firefox's theme based on the time.
15.740 χρήστες
SoundFixer
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
46.914 χρήστες
Simple Tab Groups
Create, modify, and quickly change tab groups
89.948 χρήστες
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
341.605 χρήστες
PopUpOFF
Removes and prevents popups, overlays and cookie notifications, other tools do not. Enjoy the original look of the internet.
28.102 χρήστες
Livemarks
Get auto-updated RSS feed bookmark folders.
14.866 χρήστες
ClearURLs
Removes tracking elements from URLs
222.259 χρήστες
SponsorBlock - Skip Sponsorships on YouTube
Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app
452.803 χρήστες
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
485.915 χρήστες
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
66.511 χρήστες
SingleFile
Save an entire web page—including images and styling—as a single HTML file.
59.575 χρήστες
Don't track me Google
Removes the annoying link-conversion at Google Search / maps / ...
67.645 χρήστες
Sidebery
Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.
77.166 χρήστες
Download Manager (S3)
View and manage downloads from a tidy status bar.
61.383 χρήστες
History Cleaner
Deletes browsing history older than a specified number of days.
16.330 χρήστες
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
584.947 χρήστες
Feedbro
Advanced Feed Reader - Read news & blogs or any RSS/Atom/RDF source.
47.941 χρήστες
Audio Equalizer
Stylish audio equalizer in toolbar popup.
37.877 χρήστες
AdGuard AdBlocker
Ο Adguard AdBlocker ουσιαστικά μπλοκάρει κάθε τύπου διαφημίσεις σε όλες τις ιστοσελίδες, ακόμα και στο Facebook, στο YouTube, και σε άλλα!
1.096.236 χρήστες
Clear Browsing Data
Delete browsing data directly from the browser toolbar. Clear cookies, history and cache with a single click.
19.914 χρήστες
Webmail Ad Blocker
Remove advertising clutter from your web-based email. Expand your viewable area by blocking and removing ads on the right-hand side of the screen when using Gmail, Hotmail, Outlook.com and Yahoo Mail.
29.226 χρήστες
Enhancer for YouTube™
Πάρτε τον έλεγχο του YouTube και ενισχύστε την εμπειρία χρήσης σας!
583.156 χρήστες
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
63.126 χρήστες
Flagfox
Εμφανίζει τη σημαία του κράτους που βρίσκεται ο διακομιστής της τρέχουσας σελίδας και προσφέρει πρόσβαση σε λειτουργίες όπως: ελέγχους ασφαλείας, αναζήτηση whois, μετάφραση, παρόμοιες σελίδες, επικύρωση, συντόμευση URL και πολλές περισσότερες.
117.385 χρήστες
Grammar and Spell Checker - LanguageTool
With this extension you can check text with the free style and grammar checker LanguageTool. It finds many errors that a simple spell checker cannot detect, like mixing up there/their, a/an, or repeating a word.
356.258 χρήστες