MDN Search 2026: Web & Extension Developers' Bible
Set MDN as your default engine for instant access to 11,000+ verified web docs. Use AI Help for real-time coding solutions and technical preservation through 2026. The world’s most trusted library for HTML, CSS, and JS—search like a pro today!
사용자 11명
Split-Screen Workspace
A powerful split-screen workspace to browse the web, analyze documents, and sketch notes securely offline.
사용자 11명
Browser SplitView Master
Split any website into up to 16 resizable panels. Compare side-by-side with sync scrolling, saved layouts, and screenshot capture
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Email Tracker for Gmail
Track email opens and link clicks in Gmail. Real-time tracking with Gmail badge indicators.
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Font Swapper
For font designers. Upload your fonts and try them out on any webpage, with sliders to change font size, color, and line / character spacing. Saves fonts locally to webpages.
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Anywhere Bing AI
You can chat Bing AI in firefox and can use Dark mode!! 파이어폭스에서 Bing AI가 가능하며 다크모드도 사용할 수 있습니다.
사용자 11명
xDevTools - Developer Utilities
Access 1,000+ developer tools. Format, convert, encode, and debug code directly from your browser.
Baby XSS
Baby XSS simplifies the process of testing for Cross-Site Scripting vulnerabilities by enabling users to conduct tests with just two mouse clicks, utilizing the Baby XSS extension.
사용자 10명
PhoenixBox
PhoenixBox - multi-container extension for pentesting and bug bounty. Isolate sessions by role, route traffic through Burp Suite or custom proxies, spoof User-Agents, extract endpoints, and assign sites to containers.
사용자 10명
Arc Like Copy Link
Copies the current tab's URL to clipboard with animated icon and theme-aware color.
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ContainerCookies
View, copy, and delete cookies per Firefox container. Browse cookies by domain, copy as JSON, and delete individual cookies, full domains, or whole containers.
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Instagram Web Enhancer
Cleaner, more app-like Instagram on Firefox mobile, plus a Save button for Reels and videos.
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Browse Timer
Track time spent on websites with smart reminders, pause/resume, and detailed analytics. Improve productivity with customizable time limits.
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Cookie Editor
Mess with cookies. Fix logins. Test stuff. Break things (on purpose). Cookie Editor lets you view, edit, add, delete cookies right from your browser — fast, simple, no drama.
사용자 10명
Fusion Proxy
Access 105M+ residential, mobile, datacenter, and ISP proxies directly from Firefox. One-click activation, geo-targeting in 195+ countries, instant IP rotation, and session control. Requires a Fusion Proxy account.
사용자 10명
