Browser extensions starting with M

Marvel Spider-Man Live Wallpaper loads remote Gameograf HTML into its new-tab page.

Marvis lets its local native host control tabs and read page content, cookies, and browser storage.

Mask selected text and blur page elements for screenshots, presentations, and focused browsing.

Materio Selection Clipper sends user identity and clipper API traffic from its side panel to LogRocket.

This extension provides a VPN/proxy service for browsing through servers in multiple countries.

This extension adds a McLaren F1-themed wallpaper and browsing tools to the browser.

Automatically admits people waiting to join a Google Meet meeting.

Shows estimated meeting costs and scheduling policy prompts inside Google Calendar.

This extension records online meetings and creates transcripts, summaries, and shareable recordings.

Melissa All-In-One Lookup sends selected text to lookups.melissa.com when users choose its context-menu lookup.

This extension plays meme sounds from a browser button during online meetings or calls.

Replaces the new tab page with an interactive life calendar shown week by week.

Shows current RAM utilization in the browser toolbar icon.

MemoryPlugin lets a localhost web page replace or clear the extension's saved authentication state.

Meno || Shell Shockers loads Discord-hosted images on ShellShock.io pages, sending page requests to cdn.discordapp.com.

This extension helps manage Facebook ads in Vietnamese.

Mercedes-Benz Wallpaper New Tab sends new-tab shortcut URLs to Google's favicon service.

Automates print-on-demand design uploads on Amazon Merch, Redbubble, and TeePublic.

Mermaid Graphical Editor exposes cached diagram text to the active page when you open its editor.

IG DM Sender stores your Instagram CSRF token in exported issue logs using reversible encoding and a bundled default key.

Mass Unfriender for Facebook uploads a Facebook friends-page DOM snapshot when its injected selector recovery fails.

Meta Ads Manager Helper by Kitchn.io sends failed ad operation details to Kitchn's Supabase backend.

Analyze a webpage’s title, description, and keyword meta tags for SEO review.

Manage Shopify metafields directly from the Shopify admin panel.

Provides a browser-based metronome for music practice with adjustable tempo, volume, and sounds.

Mettl Tests : Enable Screen Sharing lets Mettl test pages request screen sharing and display layout details.

Meu Dim Dim inserts cashback activation links that include the user's login redirect token on eligible merchant pages.

Michael Jordan Wallpaper sends Chrome topSites URLs to Google's favicon service on the new-tab page.

Replaces the Chrome new tab page with Mickey Mouse HD wallpaper themes.

This extension replaces the new tab page with a customizable Microsoft WowTab dashboard.

Migratify sends the active tab URL and full page HTML to its import backend when a user starts an import.

This extension adds an Across the Spider-Verse live wallpaper to new tabs.

Mimi Sound Personalization lets any website send messages that change its extension-wide audio settings.

MineWeather sends cached location coordinates to Open-Meteo for weather forecasts.

Minecraft Cursor loads Google Fonts in its popup and opens Yowgames pages during install and uninstall.

This extension replaces the new tab page with Minecraft Dungeons wallpapers and quick-access browsing tools.

This extension replaces the Chrome new tab page with a Minecraft-themed live wallpaper and built-in widgets.

Play a classic Minesweeper game in Chrome with selectable difficulty levels.

Replaces the YouTube homepage with a more minimal, Google-like page.

This extension gives quick access to favorite sites, at-a-glance info, and synced Chrome tabs.

Minty Adblocker sends visited page URLs to Minty's merchant API after top-level page loads.

Tracks work sessions and shows active and idle time after each session ends.

Mirrors videos by flipping them horizontally from the browser toolbar.

Mirrors online dance videos and adjusts their tempo for practice.

Access Mist dashboard IDs, API pages, token tools, and documentation from the Safari toolbar.

Mitsuri Kanroji - Demon Slayer 4K Wallpaper renders remote Gameograf notification HTML in its new-tab page.

MixMemo sends selected note and input content to mixmemo.ai for user-triggered AI features.

MoEngage Assist lets webpages send custom telemetry events to MoEngage through its extension bridge.

Switches your browser’s User-Agent to simulate mobile devices on websites.

MockMan stores saved mock API rules in every visited page's localStorage and reports saved mock URLs to Segment.

Mejora la experiencia de navegación en SAES para usuarios de la comunidad del IPN.

This extension provides a modernized version of the Cite Creator browser extension.

Modulr Wallet polls account state and submits signed transactions to hardcoded Modulr RPC endpoints over HTTP.

Monetory.Toolkit sends P2P exchange page and trade activity to Google Analytics with a persistent client ID.

This extension adds a Monkey D. Luffy live wallpaper with clock, date, search, shortcuts, and cursor styling.

This extension adds monkey-themed wallpapers and shortcuts to each new tab.

MonkeyTab sends displayed Chrome topSites URLs to Google's favicon service on its new-tab page.

Turns websites grayscale with a one-click toggle for calmer browsing.

Downloads Moodle course, folder, or file resources as a ZIP with one click.

Moodle GPT Quiz Solver sends Moodle quiz questions and answer choices to OpenAI for answer generation.