Browse extensions
Chrome, Firefox, and Edge
ProofScout Page Assistant
Inspect the current page for opportunity risks, suspicious URL signals, bugs and accessibility problems without leaving it.
Dislection
Add dyslexic font to any webpage
VimDlHelper
Download embedded video from vimeo
YouTube Thumbnail Blackout
Blacks out the thumbnail images on YouTube home page and suggested videos.
Keyword News Notifier
Notifies users when specific keywords appear in news articles.
Hyrax – PubMed 智能科研助手
在 PubMed 页面直接查看论文速览、开放获取入口、科研诚信信号、被引趋势并导出引用。
Vivida
Quickly organize and switch between your browser themes.
News Keyword Filter
No description
Simple Countdown Timer
Simple Countdown Timer: Simple Countdown Timer.
Productivity Booster
Block distracting websites and use the Pomodoro method to increase productivity.
YouTube De-Crapifier
Hides shorts and banners on the homepage, changes homepage back to six videos per row, removes tracker URLs, prevents automatic mixes, and more.
CSV Inline Viewer for Firefox
Abre archivos CSV en una vista amigable dentro de Firefox en lugar de descargarlos automáticamente. No recopila datos.
Czaterion
Czaterion — Nieoficjalne rozszerzenie do Czaterii. Motywy, niestandardowe awatary, dźwiękowe powiadomienia oraz narzędzia do sprzątania interfejsu.
Villow
Send YouTube videos to your Villow queue instead of watching them, or run it alone and cap what you watch each day.
Baby Globe
Explore the World Wide Web together with Baby Globe.
Bookmark Categories Manager
Organiza y visualiza tus marcadores por categorías de manera cómoda y visual
Text Word Middle Letter Addon
Extract center characters from text words.
Lucky Archive
Archive the web, discover randomly. Save links, get reminders, check link health, view stats.
SkyX REMAKE 3.0
A plugin for the GeoFS flight simulator, developed by ATCHKIA, that enhances the game with additional planes, advanced features, and more detailed buildings, offering a richer and more immersive flying experience. The remake introduces improvements i
YT-Paginator
Paginate YouTube Home and Subscriptions instead of infinite scroll.
Christ Plug
The internet is a place of filth and disgust. The Christ Plug will censor or replace this blasphemy and assure your family's safety.
Tab Usage Tracker AVT
Track time spent on tabs.
TabGroup Sync
跨裝置同步 TabGroup
MiniMax H3 Studio Quick Open
One-click shortcuts to MiniMax H3 studio and AI video pages on minimaxh3.art. Independent helper, not official MiniMax.
GNotify
原神のログインボーナスを受け取ったかどうかを、ポップアップウィンドウを表示してリマインドします。
Tab Logger & Restore All
Restore multiple closed tabs at once.
AIHelper
面向开发者的全能扩展：网络请求实时监控与重放、请求头注入管理、Cookie 分析、AI 大模型对话与 Agent 工具调用、可扩展技能系统、知识库与记忆管理。
Duplicate Tab 3000
Duplicate the active tab with Ctrl+Shift+U
Screenchat
In-browser screenshots tool
Archiveit
Link rot is a real problem but manual archiving is not any solution either. This extension works in the background, listening to bookmark events and requests wayback machine to save those links.
Explore 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.