Browser extensions starting with M
549 browser extension security reviews, listed by name.
Mirrify - Network Downloader
Maddox Schmidlkofer
CleanMirrify - Network Downloader captures active-tab resource URLs and content into a local ZIP when the user starts a download.
Mobbin Cracker
mugesoft
CleanMobbin Cracker modifies Mobbin pages to remove access overlays and load higher-resolution image URLs.
Mobicip Parental Control with Screen Time
mobicip-chromebook-team
LowMobicip adds its filter token and version headers to every HTTP and HTTPS request it matches.
Mochimo Wallet
mochimo-chrome-wallet
MediumMochimo Wallet sends wallet API requests to a built-in Australia mesh provider over cleartext HTTP.
Modern MarkDownload - Markdown Web Clipper
CleanModern MarkDownload reads the active tab's page content and selection to create local Markdown clips.
Modrinth Redirect
Kwilz.dev
CleanModrinth Redirect rewrites most modrinth.com page loads to modrinth.black.
MoneyNex
Mr H
LowMoneyNex exposes the current wallet address to any website through its injected page API.
Monkey D. Luffy Live Wallpaper New version
bernier08mar
LowMonkey D. Luffy Live Wallpaper New version sends shortcut URLs to Google's favicon service on each new-tab render.
Monster Car from Korea
iversusm
CleanMonster Car from Korea sends vehicle listing details to plugin-back-versusm.amvera.io for price calculation.
Move tab 新标签页(ChatGPT免费)
picknewtab.com
LowMove Tab sends pinned-site hostnames from the new-tab page to its analytics API with a persistent client ID.
MoveOn Shopping Assistant
MoveOn Technologies Ltd
LowMoveOn Shopping Assistant sends product and page details from merchant sites to MoveOn's inventory API.
MovieLingo: Learn languages with Netflix
movielingo.app
CleanMovieLingo sends Netflix subtitle text and saved vocabulary notes to www.movielingo.app.
Movies Search Web
moviessearchweb
CleanMovies Search Web sends new-tab search queries to moviessearchweb.com as URL parameters.
Movio
talkieselfie
CleanMovio sends the video script and delivery email you enter in its popup to Surreal AI's video-generation API.
Mpurse
https://mpchain.info/
LowMpurse lets HTTPS pages invoke selected mpchain.info JSON-RPC proxy calls through its content-script bridge.
Multi Color New Tab
Locksley Ltd
CleanMulti Color New Tab sends typed new-tab search queries to Bing for suggestions before search submission.
Multi Layout Manager
Paulo P.
CleanMulti Layout Manager saves open tab URLs and window metadata into local browser storage when you save a layout.
Multi Page PDF Downloader: Bulk Download All PDFs from Website Pages
msq4778
CleanMulti Page PDF Downloader monitors response headers on all websites to identify PDF URLs for its scan results.
Multi Search & Multi AI
chris._.sin
LowMulti Search & Multi AI sends typed new-tab search queries to Google autocomplete before submission.
Multi-RTL
Asia Digital · Functionality
LowMulti-RTL sends the signed-in Chrome profile email and customer ID to PayVia when checking licenses.
MultiTabs Markdown Editor
Park ChangUk
CleanMultiTabs Markdown Editor embeds OAuth client secrets and sends them during Dropbox, GitHub, and OneDrive sign-in.
multigroup-poster-–-faceb
support@multiplegroupposter.com
CleanMultigroup Poster adds account email, ID, and name to its uninstall feedback URL.
Multiple Screenshots
Radek Skolmowski
CleanMultiple Screenshots sends captured page screenshots to a user-configured API endpoint when API upload mode is enabled.
Multiple Search Engines - MSE
Hawar Koyi
CleanMultiple Search Engines - MSE sends selected page text to configured search-engine URLs from its context-menu searches.
Multitran popup
Vitaly Yerofeyevsky
CleanMultitran popup sends selected webpage text to Multitran for translation.
Music and Audio Catcher
wesley.r.dionisio
LowMusic and Audio Catcher watches web requests on all sites to find playable media and saves media URLs locally.
My CV Creator
My CV Creator
LowMy CV Creator loads Google Fonts and MaxCDN stylesheets when the popup opens.
My Cursors - Custom Cursors
mycursors.com · Fun
LowMy Cursors marks every HTTP and HTTPS page with a style class derived from its extension ID.
My Dress-Up Darling Wallpaper
jerrylaker · Fun
LowMy Dress-Up Darling Wallpaper sends top visited page URLs to Google's favicon service on the new-tab page.
My Hero Academia Neon Live Wallpaper
livewallpapers · Art & Design
CleanMy Hero Academia Neon Live Wallpaper sends custom shortcut URLs to Google's favicon service.
My Little Pony Wallpaper
zhaoyun.long
LowMy Little Pony Wallpaper sends top-site URLs to Google's favicon service on the new-tab page.
My Melody Anime Live Wallpaper
livewallpaper · Art & Design
LowMy Melody Anime Live Wallpaper loads Google Fonts from its new-tab page whenever the extension's tab opens.
My Melody Cursor - Sanrio Bunny Cursor for Chrome
EpicArt · Art & Design
LowMy Melody Cursor adds a stable extension-ID class to every page where its cursor script runs.
MMT
My Most Trusted · Social & Communication
LowMy Most Trusted Network looks up your IP geolocation through ip-api.com over unencrypted HTTP.
My Safe Search
safesearch-extensions
LowMy Safe Search exposes its Chrome extension ID to pages on mysafesearch.co.
My UPC Finder - Basics
712interactive
CleanMy UPC Finder - Basics sends your Chrome profile email address to its subscription server when checking access.
My Weather
Mediastinct · News & Weather
LowMy Weather sends your IP-based location to weather services when opening its new-tab page.
MyAi
vincent.asea
LowMyAi injects remote image assets from amaru-ecosystemfoundation.org into every visited page.
MyAuto.ge chrome extension
mygeadm
CleanMyAuto.ge chrome extension copies vehicle listing details from auction sites into MyAuto.ge add-listing pages.
MyIP - ip address and location details
Nico Hemkes
CleanDisplays your current IP address, approximate location, and provider information.
MyMyApps
CleanMyMyApps reads Microsoft MyApps local storage and saves extracted app launch links in extension storage.
MyPicture works with Disney+ custom picture [QVI]
TheBestChromeExtensions
LowMyPicture works with Disney+ custom picture [QVI] sends Disney account/profile details and viewing activity to its servers.
MyQ X Chromebook Client
MyQ, spol. s r.o.
MediumMyQ X Chromebook Client sends OAuth client registration and token traffic to the configured print server, including over HTTP.
MyShopSearch
MyShopSearch Ltd.
CleanMyShopSearch makes itself the default search provider and sends browser searches to myshopsearch.com.
MySudo Browser Extension
Anonyome Labs, Inc. · Privacy & Security
LowMySudo Browser Extension offers autofill for MySudo identity and payment details on HTTPS pages.
mTab新标签页
涂山
CleanmTab新标签页 syncs imported browser bookmark URLs and titles to go.mtab.cc when you are signed in.
midjourney to notion
aluo
Mediummidjourney to notion sends saved prompt details and subscriber identifiers to gpts-api.gpt-stores.com.
mphero.io
innapetrenko258
Cleanmphero.io sends Wildberries seller supplier IDs and marketplace product SKUs to plugin.mphero.io.
mphero.io - аналитика WB и OZON
leutercarpenter
MediumThe extension sends Wildberries seller supplier phone numbers and IDs to mphero.io weekly.
mpstars1.ru - бесплатная аналитика WB и OZON
mps.sklad1
MediumThe extension sends Wildberries supplier phone contacts and old IDs to plugin.mpstars1.ru.
mpstats.club - бесплатная аналитика WB и OZON
alesiaafaunova1344
Lowmpstats.club forwards Wildberries supplier contact phone numbers and supplier IDs to plugin.mpstats.club.
msgboxx
QuidVIsta
Lowmsgboxx opens an authenticated WebSocket to wsapi.msgboxx.io from each visited top-level page.

Movie Search
GetTheResult
CleanMovie Search sets Yahoo affiliate search endpoints as the browser's default search provider.
MHO Addon
Zerah
CleanMHO Addon sends selected MyHordes game state and citizen roster details to api.myhordesoptimizer.fr.

Malus VPN
Malus
MediumMalus VPN sends the full URL and page title of every proxied tab to Google Analytics and its own backend.
Mercado Livre Clips Downloader
Isaac
LowMercado Livre Clips Downloader watches network requests on every site, not just Mercado Livre, and reports video-stream hostnames to Sentry.
Math AI - Homework Solver & Photo Calculator
DreamTeam Mobile
CleanMath AI - Homework Solver & Photo Calculator sends selected page screenshots to api.math.photos for solving.

ManageEngine PAM360
ManageEngine
CleanManageEngine PAM360 records the browser tab and auto-fills stored credentials during privileged sessions on its customer's own server.
Mutil Env
jeremy.su
CleanMutil Env sends internal Bybit build/project identifiers to a plaintext HTTP endpoint when active on Bybit's own dev/test domains.
My Weather Tab
Iskra Media
LowMy Weather Tab sends IP-derived location data to weather services from its new-tab page.