Browser extensions starting with L

654 browser extension security reviews, listed by name.

  1. Liverpool Wallpapers

    Gameograf · Functionality

    Clean

    This extension replaces the new tab page with rotating Liverpool-themed HD wallpapers and quick-access tools.

  2. LlamaSearch

    0xngmi

    Low

    LlamaSearch sends displayed bookmark hostnames and top-site URLs to Google's favicon service.

  3. Load Background Tabs Lazily

    kgersen

    Clean

    Loads only a set number of new background tabs at once and delays the rest.

  4. Load Lazyload Images

    Gea-Suan Lin

    Clean

    Automatically loads lazy-loaded images on webpages.

  5. Load Time for Chrome

    Load Time Dev Team

    Clean

    This extension shows page load timing details in the Chrome toolbar.

  6. LoadFocus Cloud Load Testing

    LoadFocus

    Clean

    Run cloud load tests for a website or API from a Chrome popup.

  7. Local Media Player

    Scott Moore

    High

    Local Media Player sends consent-gated browsing URLs, headers, page titles, and referrers to its safe-browsing servers.

  8. Local Rank Monitor - LocalRankBox

    Mini Plugin

    Clean

    Tracks local business rankings in Google Maps search results with a live GeoGrid view.

  9. Local Snip for Allegro Lokalnie

    Piotr "Korba" Tomczyk

    Clean

    Automates bidding and helps track multiple Allegro Lokalnie auctions.

  10. Local Time - Automatic Time Zone Converter

    @xhevi

    Clean

    This extension automatically converts times on webpages to your local time in place.

  11. Locale Switcher

    cresotech

    Clean

    This extension changes Chrome locale and language settings per tab for browsing and website testing.

  12. Lock

    Lock · Privacy & Security

    Critical
  13. LockPage

    prismasolutions468

    Low

    LockPage installs a default page-lock password of 123 and uses it to unlock overlays on HTTPS pages.

  14. LockTheLoad - Loads Booking Manager

    solotechdude

    Medium

    LockTheLoad opens account pages with your bearer token in the URL and sends viewed DAT/TruckersEdge load details to its API.

  15. Locker - Password Manager

    CyStack

    Low

    Locker - Password Manager accepts sign-in tokens posted from pages and sends them to Locker's SSO endpoint.

  16. Locker: Bookmark Manager & Sidebar with Incognito Support

    abba4game

    Medium

    Locker protects cloud-synced private bookmarks with an encryption secret bundled in the extension.

  17. LodestarALM Extension

    Lodestar Inc.

    Low

    LodestarALM Extension sends every HTTP and HTTPS page URL to its native messaging host.

  18. Lofi Girl

    peterscraig203

    Low

    Lofi Girl fetches remote audio ad feeds and simulates ad playback events from its background service worker.

  19. Lofi Space Room Live Wallpaper

    Gameograf

    Clean

    This extension replaces the new tab page with lofi space room live wallpapers and productivity widgets.

  20. Lofidoro

    Jonathan Polina

    Clean

    Runs a Pomodoro timer with embedded YouTube study music in a dedicated popup window.

  21. Lofter抓文插件

    Clean

    Searches Lofter archive title lists for keywords and collects matching post text into plain text.

  22. Logie 5 for Amazon Influencers

    Logie Inc.

    High

    Logie Extension sends extracted Amazon product and search-page data to api.logie.ai.

  23. Lol2021 Converter

    Mingus

    Clean

    Shows item prices directly on Lol2021’s Yupoo pages.

  24. London Background Pictures New Tab

    londonpicturesnewtab

    Medium

    London Background Pictures New Tab sends searches typed on its new-tab page to feed.yeshlasearch.com.

  25. Lone Cherry Blossom Tree Animation Wallpaper

    Gameograf.com

    Clean

    Replaces the new tab page with an animated cherry blossom live wallpaper and browser widgets.

  26. Looking for Miku's Green Onion

    Un1Ceyo · Fun

    Clean

    This extension adds a simple Miku-themed drag-and-drop mini game to webpages.

  27. Looney Tunes Space Jam - Basketball Game

    hknstore06 · Games

    Clean

    This extension lets you play a Looney Tunes Space Jam three-point basketball game in Chrome.

  28. Loox reviews exporter

    browseraddons.com

    Clean

    Loox reviews exporter sends Loox review-page HTML to browseraddons.com during exports.

  29. Lovable Code Downloader

    imubashirhassan

    Clean

    Lovable Code Downloader reads JWT session tokens from Lovable pages and stores cookie tokens in extension storage.

  30. Lovable.dev Add-ons

    Rezaul Arif

    Clean

    Lovable.dev Add-ons sends prompts you choose to enhance to Groq with your stored Groq API key.

  31. LoveSlides - Free Google Doc Slides

    goodoctemplates

    Clean

    This extension provides access to Google Slides templates for business, education, and other subjects.

  32. Lovely forks

    musically_ut

    Clean

    Shows a link to the most notable fork on GitHub repository pages when one is available.

  33. Lucid

    Daniel Eden

    Low

    Lucid loads Google Fonts from Google each time it replaces the new tab page.

  34. Lucky Trader OpenSea Power Tools

    lucky-trader

    Clean

    Lucky Trader OpenSea Power Tools sends OpenSea collection slugs to api.luckytrader.com for rarity lookups.

  35. LuckyCoin Wallet

    Predmet

    Low

    LuckyCoin Wallet exposes the unlocked account address to every website through its injected provider.

  36. Ludo Game online - HTML5 Game

    hknstore06

    Clean

    This extension lets users play the HTML5 Ludo game in Chrome online or offline.

  37. Luffy Gear 5 Live Wallpaper

    Ovkas

    Low

    Luffy Gear 5 Live Wallpaper sends saved new-tab shortcut URLs to Google's favicon service.

  38. Lumuji: Shimeji & GIF Interactive Browser Pets

    CepeshRC · Fun

    Clean

    Adds interactive shimeji characters, GIFs, and virtual pets to webpages.

  39. LunaProxy Extension

    LunaProxy

    Clean

    Set up and switch between proxy configurations directly in Chrome.

  40. Lute

    Andrew Funk

    Clean

    This extension provides an Algorand wallet for managing accounts, connecting to dApps, and signing transactions.

  41. Luxxle

    M Carlson

    Low

    Luxxle sends hostnames from your browser's top-sites list to DuckDuckGo for favicon images.

  42. Lyrics.com

    STANDS4 LLC

    Clean

    Lyrics.com sends selected or active form text from webpages to abbreviations.com services.

  43. Lystos en tu portal - ES

    Lystos

    Medium

    Lystos en tu portal - ES sends the full Registradores page HTML to services.lystos.com when registry results change.

  44. lavender | new tab

    fvrests · Fun

    Low

    lavender | new tab sends precise coordinates to OpenWeatherMap when its new-tab weather feature is used.

  45. leboncoin PDF

    Bamdad

    Clean

    Exports leboncoin.fr classified ads as PDF files for archiving.

  46. linkding injector

    Fivefold

    Clean

    linkding injector sends search queries from supported search pages to the user's configured linkding API.

  47. ludo king

    Clean

    Play the classic Ludo board game online as a dice game.

  48. LockedIn - Remove YouTube Shorts & Distractions

    Kartik

    Clean

    Hides or redirects YouTube Shorts and other distracting YouTube page elements.

  49. Little Alchemy Unblocked Game

    Clean

    Play an unblocked Little Alchemy-style game from the browser.

  50. LinkedIn Video Downloader

    So Lets Talk Digital

    Low

    LinkedIn Video Downloader sends the user's signed-in Google account email to an unrelated third-party licensing server.

  51. Lovable Cloud to Supabase Migration Tool

    Chiheb Nabil

    Clean

    The extension reads your lovable.dev session cookies and uses them to call Lovable's APIs for its migration steps.

  52. Live Wallpaper: Gojo Hollow Purple - Jujutsu Kaisen

    Art & Design

    Low

    Live Wallpaper: Gojo Hollow Purple silently tags every New Tab search to Google or Bing with a hidden affiliate tracking code.

  53. Le Git Graph - GitHub Git Graph

    scaria.dev

    Low

    Le Git Graph sends your stored GitHub username to the developer's cloud function when the branch picker loads.

  54. Labs Token PRO

    Medium

    Labs Token PRO captures Google OAuth Bearer tokens from every website visited, not just labs.google, storing the last 5 unencrypted locally.

  55. Local Video-Audio Player

    Scott Moore

    Medium

    Local Video-Audio Player sends visited URLs, page titles and request headers to a remote verification server after opt-in.

  56. LinkMatch for Close

    Yuriy Yazlovytskyy

    Medium

    LinkMatch for Close copies LinkedIn profiles you view and uploads them to its servers, and scrapes profiles on server request.

  57. Labubu Dance Live Wallpaper

    Gameograf · Art & Design

    Low

    Labubu Dance Live Wallpaper renders remote HTML from its own server directly into the new tab page with no sanitization.

  58. LinkMatch for CSV

    Yuriy Yazlovytskyy

    Medium

    LinkMatch for CSV copies LinkedIn API responses, including private messages, to app2.linkmatch.com as you browse.

  59. LingKuma - Language Learning

    linghikki

    Clean

    LingKuma sends text you select for AI explanation to Zhipu BigModel using built-in API keys.

  60. Linkedin Hunter by soujiyi.com

    soujiyi.com

    Low

    Linkedin Hunter reads your LinkedIn connections' profiles daily and uploads them to manager.soujiyi.com.