Browse extensions
Chrome, Firefox, and Edge
Header-Man
Modify HTTP request headers based on domain rules
Auto Library Proxy Access for WashU
Automatically load journal websites using Becker and Libproxy. By Nick Semenkovich <semenko@alum.mit.edu>
bamboo_rose_image_editor
Download an image from the Bamboo Rose Trade Engine, start the associated executable, and upload the saved changes
Calm Arc Surface
A minimalist decorative popup featuring soft arcs, translucent layers, and subtle ambient motion.
mote
Select text → purple mote → hover to stream-translate into Chinese via any OpenAI-compatible API.
Discord fake ban
Hide some people that we won't want to block
Nico Side Comment
ニコニコ動画のフルスクリーン時にコメント欄をサイドバー表示
PostSpark - LinkedIn Post Writer
Turn bullet points into compelling LinkedIn posts in seconds. Powered by Claude AI. 4 tones, copy to clipboard, freemium with Pro upgrade.
Udemy-rpkr
Calculate the time taken to watch rest of videos for udemy myself only.
Auto-Refresh Every Minute
Refresh ticker overlays every 60 seconds.
Uaset Radar: ¿Hay ahora fútbol?
Indica si LaLiga está bloqueando IPs ahora mismo (hay fútbol) según los datos de hayahora.futbol
SaveTik - Download Video Tiktok
Save a TikTok video as MP4 in HD or SD, or pull its original sound to MP3 - one click, straight from the page.
Copy URL & Title
Copy the title and URL of the current tab to the clipboard.
eRFIDO
eRFIDO extension for autofilling passwords using RFID data.
Zero New Tabs
Blocks all new tabs from opening. Links that would open in a new tab are redirected to the current tab instead.
Text Highlighter
No description
Alora
Manage cookies wisely and protect your privacy.
AbuseIPDB Quick Check
Sélectionnez une IP et vérifiez sa réputation via AbuseIPDB (raccourci clavier + menu contextuel). Affiche une info-bulle avec un lien vers abuseipdb.com.
Trailtrail-history
Explore your browsing history as a searchable timeline. Trail reads your browser history and shows it as a navigable stream in the sidebar.
Container Switcher
Auto-open URLs in matching Firefox containers based on domain / path / regex rules.
API Lab — Offline API Tester
A full-page, offline API testing workbench. Build, save, chain and batch-run HTTP requests right inside your browser. This also support export and import project. Project can contain numbers of api request.
Base64Tool
Base64 encoder and decoder. Encode and decode text with instant results.
Keyword Finder for Old Reddit
Scan old.reddit.com/r/all/new for a keyword and collect the title and URL of every matching post.
Smart RTL Fix Ultra
Ultra-stable RTL fix for Persian/English mixed text in AI chats
RedHat free online linux 475
"Run the Linux Fedora, CentOS, Oracle Linux, OpenSUSE, and Mandriva from the OnWorks free servers hosting provider directly in your browser without installation or setup." Added words: directly, in, your, browser, without, installation, or, setup
NovaTab Supercharge New Tab
Lightning fast, beautiful, and secure new tab experience.
Infinite Scroll Controller
Manage infinite scrolling sites with ease.
Colorful Mind Mapper
Customize your mind maps with different color themes.
WaitAIMinute
Mindful reminders for AI prompting. Nudges you to think first, sets a daily prompt limit, and warns before you paste API keys or personal data into ChatGPT, Claude, Gemini and other AI chats. Runs entirely on your device.
Auto Suspend History
Suspend tabs and keep track of suspended sessions.
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.