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.
4,991 个用户
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
4,988 个用户
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.
4,985 个用户
EuroSaver - Amazon Europe Price Comparison
Simplifies Amazon product price comparison between all european Amazon stores.
4,933 个用户
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!®
4,933 个用户
SVG Gobbler
Open source browser extension for finding, editing, exporting, optimizing, and managing SVG content.
4,869 个用户
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.
4,779 个用户
Freespoke - AI Search Tool
The AI Search Tool for Finding Truth. Make Freespoke your default search experience.
4,536 个用户
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.
4,320 个用户
Calculator Whiz & Custom Web Search
Add the Calculator Whiz & Custom Web Search extension to get a free online calculator by clicking the favicon on the browser toolbar & enjoy Yahoo® search
4,186 个用户
Add Brave Search
Add Brave Search to Firefox, simply install and change your search engine to Brave Search.
4,146 个用户
Popup View for Google™ Translate
Access to a floating multilingual Google™ Translate popup on any webpage
4,062 个用户
Search image
Select some text, right-click and choose"Search image" in the menu, a Google Image tab will open with your results.
4,048 个用户
CNET Shopping
CNET Shopping helps you find the best prices on your favorite products. Get promo codes and discounts with a single click.
4,013 个用户
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
3,981 个用户
Consumer Rights Wiki
Shows a popup and notifications when the current site may have an article on the Consumer Rights Wiki.
3,951 个用户
