TheTab - OneTab Alternative | Tab Manager
The OneTab alternative built for Firefox. Save every tab with one click, undo any mistake, and get tab groups back exactly as they were, with native sidebar support. 100% local storage, no account, free forever. Requires Firefox 139 or newer.
57 users
GW2 Wiki Dark Mode
Enable the wiki's Vector dark theme automatically when loading a page without being logged in.
56 users
Clock Max - Alarm, Timer, etc.
Alarm, World Clock, Stopwatch, Multi-timer, Task List (Mobile Clock Enhanced) (Super simple & practical 5-in-1 Top Recommended Pick)
56 users
MP4 from clicky
A silly extensionlet that lets you download any YouTube video with a single click.
56 users
AutoScroll - Video Auto-Scroller
Auto-scroll YouTube, Facebook and Instagram feeds, control video speed, hide distractions, and manage Shorts and Reels.
55 users
Markdown Viewer
Render Markdown files as styled HTML with themes, syntax highlighting, TOC, Mermaid and KaTeX.
54 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.
53 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.
52 users
Comfortable MyAnimeList: A Better Dark Mode!
Enable a more comfortable dark mode on Myanimelist.net, by Shishio-kun@Myanimelist. Made to be simple and lightweight. Install and done.
52 users
Play Origin | Math game Mod Hack
Free Prodigy mod menu — unlock members-only pets, gear & zones, edit gold/level & auto-answer battles. Open-source, no signup.
51 users
Spotify Light Mode
Bring light mode to Spotify's web player — always on, or only when your OS is in light mode.
51 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.
50 users
Google Map Dark Mode
Dark mode for Google Maps on the web: dark map plus recoloured interface.
50 users
New Tab Page - HomeScreen (Custom Home Page)
New tab page that will enhance your browsing with a clean, customizable UI. Complete with a built-in to-do list and folder organization!
50 users
