Search in Merriam-Webster
Look up any selected text in Merriam-Webster Dictionary & Thesaurus with this versatile and easy-to-use add-on in a pop-up window. No permissions required.
156 користувачів
Gopher Grades - Past grades for UMN classes!
Now you can view directly from the course catalog!
156 користувачів
Selection Highlighter
Highlight occurrences of selected text, with or without a keypress.
156 користувачів
Look up dictionary by using Right Click
Right click on text and show contextmenu to call external dictionary by using Uri scheme. dict:/// Uri scheme is supported by default on macOS. However, you can use a simple script to translate the Uri scheme for other dictionaries on other OS.
155 користувачів
OSINT Google Dork Scanner
A go-to OSINT extension for performing google dorks against visited sites and inputted text such as company names, subdomains, domains. This extension also includes a shortcut to Overpass Turbo and adds several queries. 2025 - extension still works.
155 користувачів
CORE Discovery
One-click access to free copies of research papers whenever you hit the paywall
155 користувачів
Se connecter
Nouvelle version - Connectez-vous plus rapidement et plus facilement Cliquez sur le bouton bleu "+ Ajouter à Firefox" → → →
153 користувача
FashionReps Link Converter
When a default site is set, this extension will convert any of the functional links automatically to your preferred site.
152 користувача
SEO Tool Extension
The SEO Tool Extension gives you quick access to many major SEO tools in one handy extension.
152 користувача
Qwant Search (Unofficial)
Unofficial, open-source web extension that adds qwant.com as a search engine to the Firefox browser. Please review Qwant's privacy policy: https://about.qwant.com/legal/privacy/
152 користувача
TheReviewIndex - Reviews Summarizer
Summarize reviews from Amazon.com, Amazon.co.uk, Amazon.ca, Amazon.in. Will be auto-updated to support more marketplaces soon!
151 користувач
Search Status Reloaded
Provides quick access to 1. indexed pages 2. Whois info 3. archive.org result 4. robots.txt & sitemap 6. Backlinks 7. Seo/Security report 8. Social media report 9. Alexa rank 10. Google cache 11. Similar web sites 12. ip neighbors
150 користувачів
Bing Auto Search
This plugin automatically fulfills Bing's daily search tasks to help users easily earn Microsoft Rewards points.
150 користувачів
PeerTubeify
PeerTubeify allows to redirect between YouTube and PeerTube and across PeerTube instances, automatically or by displaying a link. Don't forget to set your preferences :) PeerTubeify is not affiliated with PeerTube.
150 користувачів
SERP Analyzer
Show IP Info & Country flag & domain owner. Adds a counter and domain owner next to search results to show it's ranking and name.
149 користувачів
Re-FreshView for YouTube
Hide YouTube videos you've already watched to easily discover fresh content.
148 користувачів
Thingiverse Fixer
Download all as Zip, and remove timer and ads from individual downloads.
148 користувачів
![CoCites [Beta]](https://addons.mozilla.org/user-media/addon_icons/2627/2627416-64.png?modified=fba33fbb)
CoCites [Beta]
CoCites adds a one-click button in PubMed to show frequently co-cited articles.
148 користувачів
