Leiden Search Assistant
Search the Leiden University Catalogue, or your favorite scholarly search engine, at any moment without leaving your current page!
263 utenti
Email Extractor - Free & Unlimited
Extract email addresses from webpages for free. It's unlimited!
261 utenti
Web Filter for Firefox
Web Filter for Firefox enables our SPIN Safe Browser's leading web filtering technology for Firefox users looking for a safe web surfing experience.
259 utenti
Old Google
Replaces the current Google logo on google.com and the search page to use the old 2010 – 2013 logo.
254 utenti
MP3Juice
Convert any YouTube video to a MP3 (audio) or MP4 (video) file, and download it for free by using our MP3Juice AddOn.
249 utenti
Patreon Easy Downloader
Maintain all of your favorite creators from Patreon in one place. Filter, search and manage your media avoiding duplicate downloads. Bulk download files and keep track of your progress. Keep your data is properly arranged. Never miss a file again.
246 utenti
Vu Quiz Copy & Search
Vu Allow Quiz copy and Quiz Search. This extension allows you to copy the quiz and search it on the Google.
234 utenti
InspectWP - WordPress Theme & Plugin Detector
InspectWP is a website and WordPress analysis tool which includes a WordPress theme and plugin detector.
233 utenti
ProtonDB for Steam
Adds the ProtonDB rating to games in the Steam store so you get an idea of how it will run before you buy it!
229 utenti
NerdyData Website Inspector
See the tech stack of any website, and measure their spend based on what they're builtwith.
227 utenti
Minimal YouTube
An extension for that replaces the YouTube UI with a minimal design containing no recommendations, shorts, or distractions.
222 utenti
Mark my Word - Web Highlighter
Highlight text on any website on desktop and mobile with the Mark my Word browser extension for Firefox. Export the highlights to your favorite note-taking tool and keep what is important to you.
222 utenti
LoadTabOnSelect 3
Stops loading the content of the tab opened in the background, such as by clicking the middle mouse button. Reduces the instantaneous peak CPU load and network load when opening many links at once. Other miscellaneous functions related to tabs.
218 utenti
