MP3Juices
The Add-On allows you to download your most-liked YouTube videos as MP3 files for free.
68 users
SearXNG 4all
Use SearXNG search engine, a privacy-friendly search engine, as the default search engine for Firefox, as many other SearXNG extensions, but with the SearXNG instance of your choice ;-)
67 users
Temp Gmail - Free Temporary Gmail Address
Temp Gmail offers free temp gmail addresses for safeguarding your online privacy. Get instant, secure gmail without registration.
66 users
Socket Security
Socket uses advanced code analysis and AI-powered risk detection to add security metrics to your NPM package pages and search results, defending your project against malware and security vulnerabilities in advance.
65 users
Etymonline
Select a word, right click, and choose Etymonline from context menu to look up its etymology seamlessly.
65 users
Sort by Score Button
Adds a button to insert 'sort:score' next to rule34 and gelbooru search bars.
64 users
Baidu Search Hub:China's Leading AI-Powered Engine
Set Baidu as your default search for the ultimate gateway to China’s web. Access ERNIE-powered AI briefings, real-time news, and localized services in 2026. The fastest way to find verified simplified Chinese content—start searching smarter today!
64 users
MetaPrompt — AI Prompt Engineer
MetaPrompt — AI Prompt Engineer & Optimizer :Instantly turn vague ideas into master-class prompts. Acts as your personal Prompt Engineer and Ghostwriter for ChatGPT, Gemini, Claude, and LinkedIn.
64 users
Support Canadian
Highlights Canadian products & alternatives while you shop online—support local retailers seamlessly in your daily browsing
64 users
Testudo Plus Plus
A streamlined process for reviewing course and professor evaluations as a browser extension on Testudo's Schedule of Classes. *** After navigating to https://app.testudo.umd.edu/soc/, right-click the extension icon and enable "Always Allow" ***
63 users
InfraNodus AI Knowledge Graph for Web & YouTube
Visualize ideas, gaps, and links in your content with a knowledge Graph. Use the AI to chat with the content, generate summaries and interesting research questions.
62 users
HelloTabs - fast tab switching
Extension to search for and switch between tabs in seconds with a simple shortcut.
62 users
The Reading Ruler
A ruler that overlays a website to help you read. Helpful for people who struggle with reading and retaining information.
62 users
Yet another dictionary look up and text translator
Mainly for looking up dictionaries and automatic translation. Since you can register any site, you can use it for various searches. You can also launch a sub process so you can use local dictionaries or open current page with IE or Google Chrome.
61 users
