![](https://addons.mozilla.org/user-media/hero-featured-image/andre-hunter-Eah5_lljSyg-unsplash.jpg?modified=1602002974)
TinEye Reverse Image Search
Click on any image on the web to search for it on TinEye. Recommended by Firefox! Discover where an image came from, see how it is being used, check if modified versions exist or locate high resolution versions. Made with love by the TinEye team.
57,957 משתמשים
Livemarks
Get auto-updated RSS feed bookmark folders.
13,775 משתמשים
Block Site
A customizable, password-protected website blocker and redirector.
67,480 משתמשים
Measure-it
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
26,001 משתמשים
688,609 משתמשים
445,202 משתמשים
388,824 משתמשים
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
475,276 משתמשים
Enhancer for YouTube™
קח שליטה על YouTube ושפר את חווית המשתמש שלך!
569,365 משתמשים
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
451,621 משתמשים
YouTube NonStop
Tired of getting that "Video paused. Continue watching?" confirmation dialog? This extension autoclicks it, so you can listen to your favorite music uninterrupted. Working on YouTube and YouTube Music!
127,033 משתמשים
Dark Reader
מצב אפל לכל אתר. תשמור על העיניים שלך, השתמש בעיצוב כהה לגלישה בלילה או אפילו ביום.
1,068,779 משתמשים
Read Aloud: A Text to Speech Voice Reader
Read out loud the current web-page article with one click. Supports 40+ languages.
151,642 משתמשים
Sidebery
Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.
74,039 משתמשים
Dark Mode
Dark theme and night shift mode for every website. Care your eyes, use Dark Mode for night and daily web browsing.
31,551 משתמשים
495 משתמשים
4,611 משתמשים
1,975 משתמשים
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.
342,167 משתמשים
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
328,379 משתמשים
LeechBlock NG
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
64,259 משתמשים
Dark Background and Light Text
Make every web page (or just the pages you want) display light text on dark backgrounds. All color variations are fully customizable.
34,490 משתמשים
uBlock Origin
סוף סוף, חוסם יעיל. קל על המעבד והזיכרון
7,323,043 משתמשים
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
980,706 משתמשים
Ghostery – Privacy Ad Blocker
The best privacy tool and ad blocker extension for Firefox. Stop trackers, speed up websites and block ads everywhere including YouTube and Facebook.
927,289 משתמשים
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
451,621 משתמשים