British English Dictionary
British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett. To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".
7 207 uživatelů
Page Saver WE screenshot capture tool
Quickly and easily capture an image of a web page. Options allow you to control output format (PNG or JPEG), file name and more.
7 172 uživatelů
Html Validator
HTML Validator is a Mozilla extension that adds HTML validation inside Firefox, Mozilla. The number of errors of a HTML page is seen on the form of an icon For Firefox 56, use 0.974 (see all versions below). For Firefox 57, see Web Extensions.
7 163 uživatelů
Youtube Speed Control
Control speed of the youtube playback using the keyboard. Press '+' to increase and '-' to decrease the playback speed. Or Shift + mouse wheel . That plugin doesn't work together with "Enhancer for YouTube™"
7 150 uživatelů
Sponsored Search by SearchesCentral
Get better search results instantly from your home and new tab page!
7 138 uživatelů
Session Sync
Save sessions as bookmarks and access them across devices. Advanced Session Manager: edit, save, change, restore. It can also be your best Bookmark Manager
7 135 uživatelů
X Twitter Video Downloader
This extension allows you to download X (formerly Twitter) videos. Compatible with X.com
7 130 uživatelů
Midnight Lizard
Custom color schemes for all websites: night mode, dark themes, blue light filter, screen shader, high contrast, grayscale, etc.
7 114 uživatelů
wiki.gg Redirect
Redirects all requests from wikis that have moved to wiki.gg from their former host.
7 113 uživatelů
Cookie Manager
An efficient cookie manager. View, edit, delete and search for cookies. Supports private mode and Firefox mobile too. Designed for privacy and security aware users. Enable this extension to open the cookie manager, disable it if you are done.
7 105 uživatelů
Postman Interceptor
Capture requests from any website within Firefox and send them to Postman App
7 095 uživatelů
YouTube Download
Download video from YouTube and many other popular sites in your preferred file format: MP3, MP4, WEBM and more!
7 088 uživatelů
Youtube Defender - Устраняет замедление YouTube
🚀 Как ускорить Ютуб в 🇷🇺 России? 💣 Установите плагин ⚡️ Youtube Defender на ваш браузер и наслаждайтесь быстрой загрузкой видео!
7 086 uživatelů
MetaGer Suche
Privatsphäre war noch nie so einfach. Setzt MetaGer als Standard Suchmaschine für Sie.
7 085 uživatelů
Youtube to MP3 Converter Free
Convert Youtube to MP3, the most trusted YouTube to MP3 tool. It's fast, free, download instantly and no registration is required.
7 071 uživatelů
Detailed SEO Extension
Get SEO insights at the click of a button to any website you're currently on. Built by full-time SEO's for daily analysis.
7 038 uživatelů
