Browser extensions starting with L

654 browser extension security reviews, listed by name.

  1. Learn languages with Netflix & YouTube

    English In Games (mobile apps eLang.app) · Communication

    Clean

    Learn languages with Netflix & YouTube sends translation text to Easy4Learn with a recoverable app header.

  2. LeetBoost: Auto-Complete for LeetCode

    nikesh.tadela

    Clean

    Adds autocomplete suggestions and custom code snippets to the LeetCode editor.

  3. LeetBuddy - Your AI-Powered LeetCode Assistant

    leetbuddyrsfn

    Clean

    LeetBuddy sends LeetCode page text and your chat prompt to leetbuddy.app when you ask its AI assistant.

  4. LeetCode Difficulty Hider

    catting

    Clean

    This extension hides LeetCode problem difficulty labels while you browse problems.

  5. LeetCode Tracker

    jeff.gbeho

    Clean

    LeetCode Tracker includes a GitHub OAuth client secret in its extension bundle.

  6. LeetTest

    KramerJake

    Clean

    LeetTest fetches backend-supplied JavaScript for the active LeetCode problem and runs it in its sandbox.

  7. Leetcode Helper

    wenfeng

    Clean

    Copies LeetCode problem descriptions and answers in Markdown and helps find related videos.

  8. Letterboxd Text Formatter

    sampeterson560 · Social & Communication

    Clean

    Adds formatting buttons and previews for Letterboxd text fields.

  9. Level Devil for Chrome™

    monkeymartgame

    Clean

    This extension provides a Level Devil platform game in Chrome with quick links to related game websites.

  10. Level Devil 🕹️ Two Player Games

    nwifigames

    Clean

    This extension adds a two-player cooperative puzzle game with traps, obstacles, and exit-focused levels.

  11. Library Scan: OverDrive (Libby) + Goodreads

    Isaac B.

    Clean

    Checks Goodreads books against OverDrive/Libby library availability for checkout or holds.

  12. LibreOffice Calc online

    RunApps

    Medium

    LibreOffice Calc online sends visited URLs matching a server-supplied keyword list to runapps.org and lets it redirect the tab.

  13. LibreOffice Draw online

    RunApps

    Medium

    This extension provides online access to LibreOffice Draw for creating and editing images.

  14. LibreOffice Impress online

    RunApps

    High

    LibreOffice Impress online sends each top-level navigation URL pair with a persistent identifier to runapps.org.

  15. Lichess Custom Themes, Boards - LichessHelper

    fullstackdev

    Clean

    Customizes Lichess.org with themes, boards, piece styles, and layout controls.

  16. Lifestyle background pictures new tab

    lifestylenewtab

    Clean

    Lifestyle background pictures new tab sends new-tab search terms to feed.swiftosearch.com.

  17. LiftmyCV: AI Job Search Automation

    LiftmyCV

    Medium

    LiftmyCV sends full job-application page HTML to app.liftmycv.com when autofill errors occur.

  18. Lightfunnels Domain Connector

    lightfunnels.dev

    Clean

    This extension helps connect a domain name to Lightfunnels.

  19. Lilo & Stitch Beauty and the Beast Live Wallpaper

    owhitlive · Art & Design

    Clean

    This extension adds a Disney crossover live wallpaper with quick-access browsing widgets.

  20. Lilo & Stitch Live Wallpaper

    Ovkas

    Low

    Lilo & Stitch Live Wallpaper sends new-tab shortcut domains to Google's favicon service.

  21. Link Grabber

    Productivity tools dev

    Clean

    This extension extracts links from the current webpage for easier collection and review.

  22. Link Highlighter Pro

    High Tide

    Low

    Link Highlighter Pro loads Google Fonts and Font Awesome stylesheets when its extension pages open.

  23. LinkMatch

    Yuriy Yazlovytskyy · Communication

    Medium

    LinkMatch for HubSpot captures LinkedIn profile, contact, inbox, Sales Navigator, and Recruiter responses and sends them to LinkMatch.

  24. Linked Apply Bot

    jj-ops-team

    Clean

    This extension automates LinkedIn job applications using your resume and configurable filters.

  25. LinkedGPT: ChatGPT for LinkedIn

    extendlinkedin

    Clean

    LinkedGPT sends user-selected LinkedIn post and comment text to api.linkedgpt.io for AI writing help.

  26. LinkedIn Auto-Connect

    Wito Divaro

    Clean

    LinkedIn Auto-Connect sends connection search details and profile names to analytics and nationality lookup services.

  27. LinkedIn Sales Navigator Scraper

    Anshika Saxena

    Clean

    LinkedIn Sales Navigator Scraper reads Sales Navigator search results and saves profile details to a local CSV.

  28. LinkedIn Text Formatter

    Maxim Polyakov

    Clean

    Formats text for LinkedIn posts with styles like bold, italic, monospace, strikethrough, and lists.

  29. LinkedIn Video Downloader

    limitless.claver

    Clean

    Downloads videos from LinkedIn for offline viewing.

  30. Lionel Messi Barcelona Wallpapers

    Gameograf · Fun

    Low

    Lionel Messi Barcelona Wallpapers loads remote Gameograf content into its new-tab page without sanitizing it.

  31. Lionel Messi Wallpapers - high quality wallpapers

    Tabflash

    Clean

    Lionel Messi Wallpapers sends your precise location to OpenWeatherMap for its new tab weather widget.

  32. Listening.com

    Listening.io

    Clean

    Listening.com sends selected page text and clicked page content to its text-to-speech API.

  33. Little Alchemy 2 Unblocked Game

    kavgamiz-games

    Clean

    This extension lets you play Little Alchemy 2 in the browser.

  34. Live CSS Tester

    Brandon Fowler

    Clean

    This extension lets you add and test custom CSS on webpages.

  35. Live Polls Maker for Google Slides

    livepolls.app

    Clean

    Creates live polls, quizzes, and feedback activities for Google Slides presentations.

  36. Live Present Slides

    randylubin · Functionality

    Clean

    Shows Google Slides with only the slide visible for full-screen live editing setups.

  37. LiveReload Reborn

    Māris Kiseļovs

    Clean

    LiveReload Reborn sends the current page URL to a local LiveReload WebSocket server when enabled by the user.

  38. Local Storage Manager

    caraticar21

    Clean

    This extension lets you copy, paste, and edit local storage variables from one place.

  39. Lock Your History

    gurneeshbudhiraja

    Medium

    Lock Your History stores its history-lock password and hint in plaintext browser sync storage.

  40. Lofi Tab

    Reynnan

    Clean

    Lofi Tab sends new-tab page activity and selected copied todo text to PostHog at ingest.lofitab.com.

  41. LoginTC

    Cyphercor Inc.

    Clean

    This extension provides two-factor authentication prompts for LoginTC-enabled VPNs, websites, and applications.

  42. Logo Downloader

    gsid34

    Clean

    Logo Downloader sends the active tab's hostname to logodownloader.site when you open its popup.

  43. Logo Maker - AI Logo Generator

    imgkits

    Clean

    This extension creates AI-generated logos from a text description.

  44. LongShot - 智能长截图

    mywstszx

    Clean

    Captures full-length or selected webpage areas as a single long screenshot.

  45. Lookup - Website Profiler

    Lookup

    Medium

    Lookup - Website Profiler sends page HTML and URLs from visited sites to joinlookup.com when remote lookups need more data.

  46. Looper for Youtube 2.0

    V & G

    Low

    Looper for Youtube 2.0 writes its extension URL and incognito state into YouTube page sessionStorage.

  47. Loopio Extension (New)

    Loopio

    Low

    Loopio Extension (New) lets HTTPS pages trigger storage changes that make it inject its scripts into the tab.

  48. Lot Size Calculator

    Avant Infinity

    Low

    Lot Size Calculator sends TradingView pair analytics with a persistent browser or subscription identifier.

  49. Louder

    no9

    Clean

    Boosts the volume of audio and video elements on supported webpages.

  50. Louper – Magnifier for Zooming Images and Text in Your Browser 🔍

    Clean

    This extension adds a hover magnifier for zooming in on page images, text, and other elements.

  51. Lovable.dev Project Downloader

    Project Download zip

    Clean

    Download Lovable.dev projects as ZIP files from the browser.

  52. Lucky VPN & Proxy

    Lucky VPN · Privacy & Security

    Medium

    Lucky VPN & Proxy embeds a ProxySeller API key and uses it from the popup to retrieve proxy inventory.

  53. Luffy in Gear 5 Live Wallpaper

    Ovkas

    Clean

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

  54. Lunabot - AI on any webpages

    Lesslab

    Low

    Lunabot sends each top-level page URL and title to Lunabot web-config APIs.

  55. Lunar Calendar

    Kha Tran · Accessibility

    Clean

    Shows Vietnamese lunar and solar calendar dates alongside Google Calendar planning.

  56. Latynka

    Pavel paiv Ivashkov · Accessibility

    Clean

    Converts Ukrainian Cyrillic text on web pages into Latin script.

  57. luckit

    michioxd

    Clean

    This extension provides an unofficial Locket client for updating friend moments.

  58. linkding extension

    Sascha Ißbrücker

    Medium

    linkding extension sends active-tab URLs during opt-in precaching and can send API tokens over HTTP Linkding URLs.

  59. LinkedImageDownloader

    音水

    Clean

    Downloads images shown on the current page and images linked from HTML anchor tags in bulk.

  60. LiveReload - Web extension

    Todd Wolfson

    Clean

    LiveReload - Web extension injects a localhost LiveReload script into pages after you enable it.