muteAllButThisOne
Mute all the tabs except the visited one, this is usefull when browsing Facebook or 9gag and listening to music or podcast on the internet at the same time
7 users
Audiometric EQ - By Mr.Bear
Professional medical grade audiometric equalizer for hearing loss. Converts dB HL/EM to dB FS for accurate frequency compensation on all streaming platforms.
7 users
Composition Grid: Rule of Thirds & More
Overlay composition grids on any image: Rule of Thirds, Golden Ratio, Fibonacci Spiral & Triangle guides.
7 users
VolumeMaster Audio Control
Control the active tab volume from 0% to 600% with presets, mute, reset, and badge feedback. A lightweight Firefox add-on for fast, clean tab audio control directly in your browser.
7 users
Music Player
Control audio/video playback across your pinned browser tabs (F7 previous / F8 next). Works with local files.
7 users
Mono Audio Mixdown
Forces stereo audio to mono so single-channel ('broken') audio plays in both ears. Per-site toggle + global default.
7 users
Powerful Video Editor
Easily edit your videos with a powerful video editor integrated directly into your browser.
7 users
YouTube Borderless Windowed
Toggle YouTube video to windowed fullscreen and optionally default to it. Customizable hotkey is available.
7 users
Hintergrundgrafik anzeigen
Zeigt CSS-Hintergrundbilder von Elementen in einem neuen Tab an. Rechtsklick auf ein Element und 'Hintergrundgrafik anzeigen' wählen.
7 users
AI Image Checker
Right click on an image and select 'Check for AI Generation' to generate a prompt letting you know if a given was partially created with AI.
7 users
"Anna'sArchive: Goodreads, Amazon"
Allows for quick searching of goodread books or amazon in Anna's Archive
7 users
YouTube Video Looper
A lightweight extension that adds a simple one-click toggle button to enable or disable video looping on YouTube. Visual feedback through red/green icons.
7 users
RevoSub for Firefox
Inject custom .ass and .ytt subtitles into YouTube videos with color and style support
7 users
YouTube Queue Remover
Adds a remove button for YouTube playlist queue items and hides and skips blocked songs.
7 users
Live Wallpaper
Set a custom video live wallpaper foHere is a complete, executive summary of the live wallpaper browser extension project you can use for your documentation, GitHub repository, or store listing: 📝 Project Summary: Live Walr your new tab background.
Ghostory
View Instagram stories completely anonymously. Blocks "seen" receipts without breaking media playback.
7 users
YouTube Summarizer
Summarize YouTube videos with AI. Requires either OpenAI or Anthropic API key.
7 users
