Browse extensions
Chrome, Firefox, and Edge
The Hallway Ends Twice
Measure, mark, and photograph an ordinary corridor whose geometry is almost—but never entirely—correct.
TerraCompassX
Expand your geographical horizons with TerraCompassX! Challenge yourself with interactive daily quizzes on world capitals, iconic landforms, oceanography, and global landmarks. Perfect for geography buffs, students, and curious travelers looking to s
AstroCosmosX
Explore the wonders of the universe with AstroCosmosX! Test and expand your knowledge of astronomy, celestial bodies, space exploration history, and astrophysics through engageable daily mini-quizzes. Perfect for space enthusiasts and casual learners
Sedoo Download Manager
automaticly find your files to donwload while navigating Sedoo websites and manage them directly within the extension
Everyday Nursery Vocab
Learn and practice English vocabulary for everyday nursery items, baby care essentials, and comforting room items.
Everyday Attic Vocab
Learn and practice English vocabulary for everyday attic items, storage boxes, and keepsakes.
LinkMoss
Softens and categorizes links by visual texture.
Vados exploring
No description
Lock In Hour
Blocks distractions, mutes notifications on request and keeps your Dive honest on lockinhour.com.
AstroConstellationStarFinderPro
Explore deep space constellations, identify primary stars, and master astronomical knowledge with an interactive sky quiz card viewer directly in your Firefox extension popup.
VadosChampa serene
No description
Converters
Free Online Unit Converters
Keepiro - Stories & Post Saver
Preview Instagram stories, photos and videos. Pick multiple accounts and save posts or entire carousels with Keepiro.
Mu Dashboard - System & Browser Vitals
Live CPU, memory, storage, network, battery and browser metrics. Popup dashboard plus a collapsible floating HUD.
LK Bank USD Rates
This extension reads dollar rates from LK Bank websites and shows all in one place. **** Developed by Chethiya Kusal
EtulloExtnsn
Etullo the organic search engine
InboxDot
Shows unread email count as a subtle badge in your browser.
PDFJade — Free PDF tools
Merge, split, compress, sign and convert PDFs — right from your browser, in one click. Files never leave your device.
Pricealert
Pricealert Extension allows users to view updates on cryptocurrency right from their browser. Get latest cryptocurrency prices, charts and converters on the click of a button
Xirp Launcher for GitHub
Launch configurable Xirp coding-agent sessions from GitHub issues.
Grok Cookie 助手
在本机读取 Grok Cookie，复制完整 Cookie、单独 sso，或导出 JSON。无上传、无后台采集。
Link Cleaner — Remove UTM & Tracking Params
Strips utm_*, fbclid, gclid and other tracking parameters when you copy, bookmark or navigate — and cleans the ones already saved.
Metrica Hızlı Veri
Yandex Metrica sayfasından ziyaretçi ve görüntüleme sayılarını tek tıkla kopyala
BriefGuard
Scan freelance client briefs for scope-creep and red-flag language before you say yes.
TrendMira - 跨境/电商趋势与爆品雷达
轻量伴随式亚马逊爆品发现、BSR走势透视与即时毛利测算雷达
Dark Mode for Every Website by KitlyApps
A natural-looking dark theme for every website, with per-site control, schedules and settings that are easy on your eyes.
VANISH: launch intel on token pages
See who is behind a Solana launch on DexScreener and DexTools: operator verdict, dev buy, bundle and creator history.
Patronus
Patronus listens to your google meets and notifies you if something important is mentioned
Periphery 環繞延伸
看影片時把主螢幕畫面延伸到左右兩側螢幕，營造類 ScreenX 的三螢幕環繞沉浸感。
GPX Route Exporter for Google Maps
Exporta la ruta activa de Google Maps directamente a formato GPX con elevación y nombre editable.
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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.