Traduzir páginas da web
Traduza sua página em tempo real usando o Google ou Yandex.
8.132 usuários
Tab Rotator
The Tab Rotator automatically switches between the open tabs of a browser window after a certain amount of time.
8.115 usuários
テキストリンク&Google翻訳
リンクになってないURL文字列をダブルクリックで開けます Google翻訳もできます
8.099 usuários
Temp Mail - E-Mail Temporário Descartável
Endereço de e-mail descartável temporário. Proteja seu e-mail de spam, bots e phishing com TempMail.
7.998 usuários
Instab - Save Instagram photos
Open and save Instagram photos.
7.918 usuários
News Feed Eradicator
Find yourself spending too much time on Facebook? Eradicate distractions by replacing your entire news feed with an inspiring quote
7.760 usuários
Vimium C - All by Keyboard
A keyboard shortcut tool for keyboard-based page navigation and browser tab operations with an advanced omnibar and global shortcuts
7.560 usuários
Theme Font & Size Changer
Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.
7.396 usuários
Save PDF
Save current page as PDF. Very simple. No permissions, no third-party server. Uses only built-in Firefox converter. Works on Windows and Linux, not on Mac.
7.391 usuários
KellyC Show YouTube Dislikes
Show dislikes on Youtube ** Extension can be disabled after update \ install by default - check it is enabled - then restart browser if not work **
7.314 usuários
JavaScript Switcher
A lightweight addon that adds a Toggle button in URL bar, for toggling JavaScript (on or off) individually per domain, and stores that for future visit. Works also with Firefox 57+.
7.017 usuários
Save Screenshot
Saves the current page as image file or copies it to clipboard.
6.947 usuários
Night Eye - Dark mode
With Night Eye, you can easily switch websites between dark and light mode as desired to take care of your eyes and reduce eye strain. Make your online experience more comfortable and enjoyable with this simple and convenient tool.
6.770 usuários
Binnen-I be gone
Filtert Binnen-Is auf deutschsprachigen Webseiten
6.701 usuários
Quick Dial
Quick Dial, a speed dial page inspired from fast dial. Full Open Source, No Web Service, No Cloud Account, your data is your own.
6.653 usuários
Fixed Zoom
Extension that sets a custom default zoom for all pages in Firefox. You can set a general zoom for all pages or custom rules depending on the site.
6.612 usuários
Country Flag +
Shows country flag based on the server location of the active tab's url
6.572 usuários
QRCode Scanner
Scan and decode QR Code. Internet is not required.
6.440 usuários
Copy All Tab Urls
Copy All Tab Urls
6.407 usuários
Draw on Page
Easily draw on any website with simple drawing tools, then print the result.
6.358 usuários
Translation Comparison
Translation Comparison translates text and compares translations between Google, Microsoft, Yandex and other translators.
6.339 usuários
DjVu.js Viewer
The extension is a local copy of the DjVu.js Viewer which is available on https://djvu.js.org/. It allows you to open links to .djvu files right in the browser and .djvu files from a local drive. Also, it processes <embed> tag with .djvu files.
6.239 usuários
Mouse Gesture Events
Control your browser faster and easier with gestures using mouse movement.
6.191 usuários
Microsoft Bing Search Engine
Set your search engine to Bing.com to check out the latest news, entertainment and sports each day and turn your searching into doing with Bing.
6.086 usuários
ePUB Reader
View ePUB files right in your browser in a popup window.
6.061 usuários