Reminder to check Google Calendar at startup
Reminds you to check your schedule on Google Calendar at browser startup and every 5 minutes until acknowledged.
24 users
Mouse's Neopets Tools
Tools for Neopets. Highlights books in shops that have been read, and items that are already in your gallery. Automatically sets up the Dubloon-O-Matic to create 5 Dubloon coins.
24 users
Reverse Phone Lookup
Get details about a phone number by simply highlighting, right clicking, and choosing a site to look the number up on.
24 users
Simple Office 365 Shortcuts
Nothing more than a simple shortcut extension to access basic 365 apps from the toolbar.
24 users
Github Linkify Bugzilla
Makes bugzilla.mozilla.org bug numbers clickable on github.com/mozilla-firefox.
24 users
Open YouTube maxresdefault Thumbnail
No longer supports upgrade . Please see https://addons.mozilla.org/ru/firefox/addon/boost-youtube/. On YouTube Player page, in address bar is adding icon. Click it and open new Tab with maxresdefault.jpg
24 users
ContinuousPlay
Auto-clicks YouTube's 'Continue watching?' prompt so playback never stalls - runs only on youtube.com, collects no data.
24 users
YT Grabber
Adds a Download button to YouTube and YouTube Music videos and playlists, sent straight to your local downloader app. 24.07.2026 : Added Download for Shorts and TikTok
24 users
iGuard Kids
iGuard Kids helps parents protect children online by blocking harmful content, managing screen time, and encouraging healthy browsing habits.
24 users
Vanish: Auto Pointer Hider
Automatically vanishes the mouse pointer during video playback on Disney+, YouTube, and custom streaming sites.
24 users
justsayit
Enables voice typing on many websites using any Whisper API service: - Self Hosted - Whisper API from ailocal.org: Free - OpenAI Whisper API: (requires API Key) - Custom Whisper API endpoint Not supported by: - Google Docs - WhatsApp Web
24 users
PDF to Markdown Converter
Convert PDF files to Markdown — single files or entire folders, batch conversion
24 users
Multi Input Paste
Allows pasting into multiple inputs at once. To be used with appropriately formatted content. Most likely to be used to quickly integrate systems.
24 users
Twitch Autoplay Blocker
This extension blocks videos from autoplaying when you visit the Twitch site. When you visit a Twitch site, there's often a video that autoplays as soon as you open the page, interrupting your browsing experience.
24 users
Quick Checklist
A lightweight toolbar checklist. Add tasks, check them off, drag to reorder, and switch between light and dark themes. No account needed — everything stays in your browser.
24 users
