Tridactyl
Vim, but in your browser. Replace Firefox's control mechanism with one modelled on Vim. This addon is very usable, but is in an early stage of development. We intend to implement the majority of Vimperator's features.
4,603 users
Translate Now
Right click a selection, page or link to translate words in Firefox using Google Translate, DeepL Translator or Bing Translator. In Firefox voor Android you first make a selection and then you use the button.
4,588 users
EuroSaver - Amazon Europe Price Comparison
Simplifies Amazon product price comparison between all european Amazon stores.
4,588 users
Click and Read
Réalisée par le CNRS pour faciliter l’accès aux documents, l’extension parcourt la page Internet que vous visitez à la recherche uniquement d’identifiants documentaires (DOI, PMID, PII) et ajoute un lien si la ressource est disponible.
4,567 users
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
4,535 users
SVG Gobbler
Open source browser extension for finding, editing, exporting, optimizing, and managing SVG content.
4,369 users
Add Brave Search
Add Brave Search to Firefox, simply install and change your search engine to Brave Search.
4,289 users
Scholar Badge for Zotero
Show a badge on Google Scholar search results that are already in your Zotero library --- Affiche une icône à côté des résultats de recherche Google Scholar qui sont déjà dans votre bibliothèque Zotero
4,243 users
Password Generator Pro & Custom Web Search
Add the Password Generator Pro & Custom Web Search extension to generate secure passwords by clicking the favicon on your browser toolbar, and enjoy customized web search by Yahoo!®
4,141 users
Scite
See scite Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence - around the web
4,135 users
Freespoke - AI Search Tool
The AI Search Tool for Finding Truth. Make Freespoke your default search experience.
4,121 users
Hangar Link Connect
Hangar link Connect is an extension that helps you get your data from your Star Citizen Hangar on https://robertsspaceindustries.com and view your data on https://hangar.link.
4,017 users
AI Exporter - Gemini to PDF & Sync to Notion
Export conversations from 10+ AI platforms, including ChatGPT, Claude, Gemini, Google AI Studio, Perplexity, Grok, DeepSeek, and more. Save as PDF, image, TXT, Markdown, or export directly to Notion — with one-click export and conversation selection.
4,017 users
LEO Dictionaries
This is the official add-on for easier access to LEOs Online Dictionaries. Select any word or phrase, right-click on the selection and translate from/to English, French, Spanish, Italian, Chinese, Russian, Portuguese and Polish to/from German.
3,938 users
Castorus
Castorus est un outil de suivi communautaire d'annonces immobilières. Castorus retient pour vous les éléments essentiels des annonces que vous consultez. Il vous indique l'évolution du prix de l'annonce, les éventuelles modifications, etc..
3,803 users
