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.
4,812 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..
4,767 users
Ahrefs SEO Toolbar
Save hours with a complete toolkit in one SEO extension. Insights for on-page, keyword research, and link analysis on any webpage.
4,757 users
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.
4,714 users
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
4,704 users
SVG Gobbler
Open source browser extension for finding, editing, exporting, optimizing, and managing SVG content.
4,640 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
4,606 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
4,481 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!®
4,337 users
Add Brave Search
Add Brave Search to Firefox, simply install and change your search engine to Brave Search.
4,320 users
Freespoke - AI Search Tool
The AI Search Tool for Finding Truth. Make Freespoke your default search experience.
4,206 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.
4,205 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.
4,073 users
PubPeer
This plugin adds links to existing PubPeer comments on journal websites and PubMed.
3,958 users
Speed Test Meter and Search
Add the Speed Test Meter and Search extension to get an internet speed test tool by clicking the favicon on the toolbar and get web search results by Yahoo®
3,911 users
Popup View for Google™ Translate
Access to a floating multilingual Google™ Translate popup on any webpage
3,863 users
Search image
Select some text, right-click and choose"Search image" in the menu, a Google Image tab will open with your results.
3,828 users
AI Toolbox
Ultimate AI assistant! Access all AIs anywhere and boost your productivity: ChatGPT, Gemini, DeepSeek, Grok, Copilot, Claude, Llama, Qwen, Mistral AI, Perplexity, Poe, Narrow AIs and much MORE! 💖 No user information is collected by the developer
3,823 users
