Browse extensions
Chrome, Firefox, and Edge
Outlook Web Plus
Remove ads and improve Outlook's web mailbox.
5.04.0Subscription Feed Filter for YouTube
Filters such as Live, Streamed, Video, and Keyword search can be added to Subscriptions, Playlists, and other YouTube pages.
4.64.8Sweezy ★ New Tab ★ Wallpapers
Replace your new tab page with beautiful wallpapers from Sweezy.
—5.0—Instagram Downloader - Photos, Videos & Reels
Save public Instagram photos, videos, carousels, Reels, and Stories you can access. For personal use. No data collected.
4.3——Page Keep-Alive
Prevents background tab throttling, stops unwanted logouts, overrides visibility APIs, and keeps screens awake.
5.05.0Open in Popup Window
Open any links and images in a popup window
—4.84.7Google Dark Theme
A modern dark theme for Google Search, Images, Translate. Permissions found in manifest.json in the GitHub repository.
4.54.2Huz
Applique le code HUZ sur les sites partenaires, en un clic et sans surcoût pour vous.
5.0—RuTracker Tools
RuTracker Tools is a collection of utilities for rutracker.org.
1.0—Substack Video Downloader - Download Videos, Podcasts & MP3
Download Substack videos, podcasts & audio as MP4 or MP3. One-click 1080p, batch downloads, 75 languages, offline-ready. Free.
4.94.0Chicken Smoothie Helper
A utility extension for Chicken Smoothie. Makes organising pets easier by allowing you to select by date, rarity or duplicate pets.
5.04.9hackbar
A browser extension for using kbar in HackMD
—5.0AI Generated Content Filter for Steam
Filter games on Steam that feature AI-generated content.
5.04.1DogDog - feed dogs with every search
DogDog feeds shelter pets with every search - for free!
5.05.0S3BucketList
S3BucketList automatically scans network requests made by your browser to detect Amazon S3 bucket URLs
—3.5Lexirise
Turn videos, comics, manga and webtoons into language lessons with dual subtitles, instant word lookups, OCR and sentence mining. Works on desktop and Firefox for Android.
5.04.0MM-Tweaks for Monarch Money
Enhance Monarch Money with Advanced Reporting and more!
5.04.9YouTube Control Fix
Control consistency for arrow and space users.
4.84.2Duplicate Bookmarks Finder
Find and delete duplicate bookmarks.
3.03.7VxTwitter URL Converter
Converts twitter urls to vxtwitter when copied, for better Discord message embeds.
3.44.4DesignPicker - Color, Font & CSS Inspector
Inspect webpage colors, fonts and CSS. Copy computed styles and save design snippets locally.
—5.05.0NoProx - VPN & Proxy Service
All-in-One VPN and Proxy Solution - enjoy seamless, uninterrupted internet access anywhere, on any device, with any internet provider.
1.04.1Pak Urdu Nastaleeq
Ultra-optimized Urdu Nastaleeq for Firefox with Deep Sleep mode. Zero lag, zero interference.
4.94.7Image Downloader
Easily save all images in a website to a zip file with just one click!
2.52.6Lichess Custom Themes, Boards - LichessHelper
2025 • Setup new themes, pieces, fonts, and boards, remove annoying notifications, popups, and so on.
4.94.8Genealogy Assistant
Adds custom features to popular genealogy websites like Ancestry, MyHeritage, FamilySearch and more!
—5.0Tabber - Tab Organizer
Simplify your browsing by grouping unused tabs into organized groups
3.04.7Louder
Let's you to increase audio volume over maximum level.
4.23.5KanbanTab — New Tab To-Do List
Turn your New Tab into a fast and private Kanban board. Manage your to-do list effortlessly with drag-and-drop, real-time sync, and optional end-to-end encryption. Free to use.
5.05.05.0Tab Sorter
Tab Sorter Extension. Organize Your Browser Tabs Efficiently. Tab Sorter is a browser extension that helps you organize your open tabs using various sorting methods. Keep your browsing organized and find tabs quickly.
4.75.0Explore by task
All collections- Ad blockers
Compare extensions that remove advertising from web pages, with links to their permissions and security findings.
- VPN and proxy extensions
Explore browser extensions with VPN or proxy connection features, then compare their access and published security reports.
- Password managers
Find extensions with password-vault features and review the permissions and security evidence behind each listing.
- Developer tools
Discover extensions for inspecting pages, working with API requests and testing websites, alongside their security reports.
- Reading and accessibility
Explore text-to-speech, reader-view and reading-aid extensions, with direct links to their permissions and security reports.