Super Speedy Dial (Opera Bookmark Page Speed Dial)
Speed dial home page designed specifically for Firefox and integrating seamlessly with your bookmarks; inspired by the original Opera speed dial.
55 users
AI StitchSnap - Screen Capture & Full Page Screens
Capture full pages, visible areas, or custom regions with one click. Instantly send screenshots to ChatGPT, Claude, Copilot, Grok, and DeepSeek for AI analysis.
54 users
Video Controls Plus: Speed Control for YouTube ...
Video Controls Plus is a Firefox video speed controller for YouTube, Netflix, Udemy & HTML5 sites—set 0.1x–16x, use A-B loop, boost audio up to 400%, apply filters (night mode), take screenshots, and use shortcuts.
54 users
GW2 Wiki Dark Mode
Enable the wiki's Vector dark theme automatically when loading a page without being logged in.
53 users
AI Chat TOC
Adds a Table of Contents sidebar to AI chat interfaces (ChatGPT, Gemini, Claude, Perplexity, Grok). Navigate long conversations with AI answer previews, search, drag and drop, keyboard shortcuts, and export options.
53 users
Chill Subs Magazine Stats
Stop guessing about literary magazines. See acceptance rates, response times, and real submission data while you browse.
53 users
Color Active Tab
A lightweight utility to customize the active tab's background and text color for better visual focus and accessibility.
52 users
New Tab
A simple, yet customizable new tab page that combines the essentials — time, date, weather, and quick-access bookmarks — all with flexible appearance options.
52 users
YouTube-Twitch Chat Swapper
Swap YouTube chat with Twitch chat and save preferences per channel.
51 users
GCal Pro: Custom Colors for Google Calendar
Customize Google Calendar events with more colors for better organization and readability, no OAuth required!
51 users
Convertidor Video a MP3
El Convertidor Video a MP3 es una extensión de Firefox que permite a los usuarios convertir videos a formatos de audio (MP3, WAV, AAC, FLAC, OGG) directamente desde el navegador. Sube archivos, selecciona calidad y descarga los resultados.
50 users
AutoScroll - Video Auto-Scroller
Auto-scroll YouTube, Facebook and Instagram feeds, control video speed, hide distractions, and manage Shorts and Reels.
49 users
Twitch Companion
Access quickly to your favorite streams and search them by games. Be notified by popup of which one of your favorite streamers are online. Fully customizable application through parameters tab.
48 users
MP4 from clicky
A silly extensionlet that lets you download any YouTube video with a single click.
48 users
OddsGuard - Sports Betting Odds Comparison
Compare sports betting odds in real time while you browse sportsbooks. OddsGuard checks the line on the page against 75+ bookmakers, highlights the best odds instantly, and shows better prices with a direct link when value is available.
46 users
