Temporary Email - EmailOnDeck
Superior Temporary Email Solutions - Extension does not track, read or view the websites you visit.
620 users
Github Repository Size
Add repositories size to their GitHub summary band using the GitHub public API.
619 users
Google Cache
Google Cache lets you visit retrieve the web page from Google Web Cache when the site is offline.
613 users
Adaptive Darkmode
A simple add-on that lets you pick and choose what sites to apply a slick, dark mode to.
604 users
Tweeks - Customize Any Website
Personalize sites you use every day with Tweeks. Make the web work your way.
600 users
New Tab Same Group
Opens new tabs in the same group as the active one — right after, at the beginning, or at the end. Supports Firefox’s native tab groups, vertical (sidebar) or horizontal (classic) modes.
589 users
FxIF
View exIF allows you to view metadata contained in .jpg and .tiff images from your Firefox browser.
589 users
Penetration Testing Kit
Attention! This version is no longer supported. Use /firefox/addon/owasp-penetration-testing-kit/ extension instead.
586 users
IP Geolocator
Shows detailed information about your IPv4 & IPv6 address and their location.
584 users
Le Git Graph - GitHub Git Graph
A browser extension that displays the git graph for any GitHub repository.
577 users
Auto Refresh
Auto Refresh - Automatically reloads any page at the interval you choose. Lightweight, fast, and built to stay out of your way.
568 users
Assistant RGAA
Extension de navigateur permettant d'auditer des pages web en suivant le référentiel RGAA.
567 users
OurStickys - Sticky Notes on every page
Add Persistent Sticky Notes anywhere on any web page, they will reappear when you re-open the page
565 users
Night Mode - Dark Theme
A universal dark theme. Night Mode is an extension that helps you quickly turn the screen (browser) to dark at night time. Toolbar button serves as an On & Off switch which enables you to easily and quickly turn the extension On or Off.
565 users
WhatsApp Web Integration
Quick access to WhatsApp Web from your browser with additional features.
564 users
Reading List/ Reading History Exporter
Export your lists and reading history to CSV, HTML, JSON, or PDF.
561 users
Bootstrap - Responsive Helper
Show the Bootstrap grid class currently active (XS, SM, MD, LG, XL, XXL). Tested and work with the versions: 3, 4, 5 Not compatible versions: 4 Alpha 2
560 users
