Browse extensions
Chrome, Firefox, and Edge
Tihoka
Turn any content into study material. Learn from videos, streams, websites, social media and much more.
Solar System Astronomy Explorer
An educational browser extension that presents interactive trivia questions about planets, stars, and celestial bodies to test and expand your space science knowledge.
Sche10le
ページの日程を見つけて、Googleカレンダーへ。
Moster Sites
MosterSites allow you to: - Get top visited websites - Manage yours downloads - Manage your browser history - Manage lastest added bookmarks - Capture current tab - Switch Theme (dark/light)
Kinetic Margin
Compose gentle motion for chosen page elements. Preview, adjust and keep reusable page recipes.
Help Me To Track My Time
Helps to track time in AzureDevOps.
Cmu Vbj
Professional Cmu Vbj addon for browsers
cost-lens
List-price cost estimates next to billed resources in the AWS console.
Clean Reload All
Reloads all open tabs while stripping away query parameters — perfect for refreshing pages with a clean URL
A Sentence Takes Shape
Draw paths and arrange your own words into typographic artwork. Export PNG or editable-letter SVG.
brcoatenjoyd liandn
No description
Landmark Explorer Quiz
Travel the world through language! This popup quiz gives a Vietnamese clue about a famous landmark, monument, or natural wonder — guess its English name. Perfect for geography lovers and English learners.
Domain Blocker Custom
Sends notifications to users when a request to a blocked website is attempted, providing feedback and awareness of blocked access attempts.
Keyboard Test · ESCWASD
escwasd.com's browser extension for keyboard & mouse: fast keyboard test + Pro key chatter & ghost typing. Offline, 10 languages
SEO Meta Builder
Create and check character limits for SEO Title and Description tags.
USACO Together
An extension to track the progress of your friends on usaco.guide!
OakBorderify
Adds a red border to all webpages matching mozilla.org.
LeadBolt
Quietly files the leads on your screen into your own private pipeline. Deduped, DNC-safe, hands-off. Export everything to CSV.
vimhelp.org Search
Add search option for vimhelp.org to the address-bar. Enter `v ' and search term.
newNewTab
Give your newTab-Page a fresh and clean new look!
Meme Queueing
Queue up memes to watch in sequence.
Semiconductor Vocab
Learn essential English words for semiconductor manufacturing, chip design, and microelectronics.
Cloud DevOps Vocab
Learn essential English words for cloud computing, DevOps, and server infrastructure.
EPIX
Epifi Productivity Improvement eXtension (EPIX) The purpose of this extension is to convert list based monorail system into dropdown based. This improves User experience and users can change ticket status for multiple tickets from one single page.
vimminkeys
Minimal Vim directional keybindings for Firefox.
SEO Quick Audit
Kiểm tra nhanh title, meta description, canonical, robots, heading và ảnh thiếu ALT trên trang hiện tại.
Biometrics Tech Vocab
Learn essential English words for biometric security, identity verification, and biological scanning.
Just The Calendar
Just the Facebook Calendar
DiscField: Disc Golf Flight Numbers
Look up speed, glide, turn and fade for disc golf discs, with a flight sketch and a link to each disc's DiscField page.
Collaborative Job Tracker
Share job listings with friends.
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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.