Diigo Web Collector - Capture and Annotate
Enable multi-color highlighter and post-it notes as your reading aids; Capture the page or any portion to share or archive; Save everything online to allow access anywhere.
3,598 users
Black Menu for Google™
The easiest access to the Google universe
3,510 users
Sci-Hub
Access scientific papers via Sci-Hub with a click of a button
3,486 users
Lettres et CVs
Améliorez votre recherche Google grâce aux résultats de notre service.
3,484 users
Shodan.io (DEPRECATED)
There is an official add-on for Shodan now - please switch to that one: https://addons.mozilla.org/en-US/firefox/addon/shodan-addon/
3,480 users
Copilot (GPT-4) in Google
🗨️ Microsoft Copilot answer alongside Google results.
3,476 users
Link Redirect Trace
Perform advanced, comprehensive and most important correct analysis of links, redirects, and REL-canonicals. Use this extension for your SEO analysis, On page SEO, Off page SEO, competitor analysis and more.
3,447 users
PubPeer
This plugin adds links to existing PubPeer comments on journal websites and PubMed.
3,434 users
Video Blocker
Hide annoying videos on YouTube from any channel you want!
3,399 users
Personal Blocklist (not by Google)
Blocks domains/hosts from appearing in your Google search results.
3,350 users
Google Scholar search engine
Adds a search engine for Google Scholar (scholar.google.com).
3,332 users
Papers by ReadCube
Papers by ReadCube Extension
3,322 users
Bing AI for Firefox
This add-on removes the limits of Microsoft Copilot / Bing AI (ChatGPT v4) for Mozilla Firefox by setting appropriate features for the browser.
3,315 users
SEO Minion
SEO Minion helps you in your daily SEO tasks such as On-Page SEO analysis, Broken Link Checking, Hreflang Checker, SERP Preview, Google Location Simulator and more
3,313 users
QR Code Reader
Scanning EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 39, Codabar, Interleaved 2 of 5 and QR Codes from webcam or image files
3,287 users
MSN Homepage and Bing Search Engine
Set MSN as your homepage and Bing as your search engine
3,245 users
Route with Google Maps
Find an address quickly using Google Maps. Select an address anywhere on a website, open the context menu, select "Route to ''your address" entry from the context menu and the route to the address will be shown in a new tab.
3,239 users
Calendar Planner & Custom Web Search
Add the Calendar Planner & Custom Web Search extension to get an easy-to-use calendar planner by clicking the favicon on the toolbar & enjoy Yahoo!® search from your browser.
3,229 users
Dict.cc Translation
The add-on uses dict.cc to translate words and phrases in any website, epub or pdf. In-page translation. No need to select the word, just click on it!
3,198 users
QuickDrag WE
Extends the function of the drag-and-drop mouse gesture so that it can be used to load URLs, do a web search of selected text on a page, or save an image on a page.
3,196 users
SEO Analysis & Website Review by WooRank
Instant SEO analysis and website reviews for SEO, mobile, usability and social media. The freshest data when and where you want it.
3,193 users
Zip-Unzip Files & Custom Web Search
Add the Zip-Unzip Files & Custom Web Search extension to easily zip and unzip files by clicking the favicon on your browser toolbar, and access search results powered by Yahoo!®
3,149 users
SVG Gobbler
Download and optimize icons, logos, and vector SVGs from websites. SVG Gobbler hunts down the SVG content in your current tab, highlights unique attributes about it and gives you the option to download or copy to clipboard.
3,146 users
Google Image Search
Image search with Google
3,097 users
Fire Drag
Provide drag-and-drop utilities for texts and links
3,091 users