Better Canvas
Best dark mode for Canvas, plus other features
7.839 utenti
Temp Mail - Email Temporanea Usa e Getta
Indirizzo e-mail usa e getta temporanea. Proteggi la tua e-mail da spam, phishing e bot con TempMail.
7.741 utenti
Traduci pagine Web
Traduci la tua pagina in tempo reale utilizzando Google o Yandex.
7.506 utenti
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
7.486 utenti
Instab - Save Instagram photos
Open and save Instagram photos.
7.334 utenti
Save Screenshot
Saves the current page as image file or copies it to clipboard.
7.333 utenti
News Feed Eradicator
Find yourself spending too much time on Facebook? Eradicate distractions by replacing your entire news feed with an inspiring quote
7.320 utenti
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 **
7.186 utenti
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.
6.960 utenti
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.
6.933 utenti
Binnen-I be gone
Filtert Binnen-Is auf deutschsprachigen Webseiten
6.572 utenti
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+.
6.549 utenti
YouTube Enhancer 💻
🚀 Enhance your YouTube experience with this powerful browser extension. Features include customizable volume control, automatic quality settings, playback speed adjustments, volume boost, and more. Build from scratch with easy steps.
6.545 utenti
QRCode Scanner
Scan and decode QR Code. Internet is not required.
6.316 utenti
Copy Tab Urls WE
Copia gli Url delle Schede
6.312 utenti
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.
6.258 utenti
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.
6.248 utenti
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.
6.191 utenti
Country Flag +
Shows country flag based on the server location of the active tab's url
6.146 utenti
Bonjourr · Homepage minimalista
Migliora la tua esperienza di navigazione con Bonjourr, una bellissima e personalizzabile pagina iniziale.
6.127 utenti
Draw on Page
Easily draw on any website with simple drawing tools, then print the result.
6.074 utenti
Yomitan
Japanese dictionary with Anki integration
6.051 utenti
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.
5.898 utenti
Gesti del mouse
Gestisci il browser con i movimenti del mouse.
5.885 utenti
ePUB Reader
View ePUB files right in your browser in a popup window.
5.846 utenti