Browser extensions starting with L

Lootup Deal Finder bundles OAuth credentials and sends visited shopping domains to Kindred's API.

Lunapic Right Click Edit sends selected page or image URLs to Lunapic over cleartext HTTP.

Lycos Extension sends browser search queries to search6.lycos.com through its default search setting and redirect rule.

Searches German-English translations quickly through Linguee.com.

Redirects requests for popular services to alternative privacy-friendly frontends.

Lamborghini Wallpaper sends top-site URLs from its new-tab page to Google's favicon service.

Translate selected text and web pages, and look up selected text in dictionary and thesaurus services.

Last.fm Scrobbler for YouTube embeds a Last.fm API secret and uses it to sign Last.fm account and scrobble requests.

Quickly opens Microsoft Office shortcuts for creating new documents, spreadsheets, presentations, and meetings.

Simulates color vision deficiency and offers a daltonization filter for web accessibility checks.

Guides users through STIL’s UNI-login broker to a configured identity provider.

LineupExperts sends fantasy draft page content and draft state from supported sites to www.lineupexperts.com.

Counts and marks different types of links on a webpage.

Luffy Zoro Epic Duo in One Piece Live Wallpaper renders Gameograf-supplied HTML inside its new tab page.

Lean Library ships a hardcoded API Bearer token in its source and collects the user's IP address at startup for institution detection.

This extension keeps YouTube music links from opening as Mix playlists.

Connects Stellar network apps to the LOBSTR mobile wallet for transaction signing.

LagomVPN installs user-selected API proxy servers in Chrome's proxy settings.

Shows difficulty ratings on LeetCode problems for leetcode.com and leetcode.cn.

Blocks pop-up prompts that ask for confirmation before leaving some web pages.

Blocks selected websites to help students stay focused during class or exams.

Play a timed maze game by moving a red block to the green goal and advancing through harder levels.

Extracts links and domains from webpages, selected text, clipboard text, PDFs, and selected tabs.

Lionel Messi MeaVana sends all-site content-script error telemetry to Glitchtip and account identifiers to PostHog.

Lister by Hustle Got Real sends signed-in users' active tab URLs to Hustle Got Real on navigation.

Live Cricket Score Bar inserts score API responses as HTML into every visited page after a match is selected.

Livebot.App - Kick Followers Synchronizer forwards Kick follower WebSocket events to followers-r0p2.onrender.com.

Lookup Word in Dictionary sends selected text from the active tab to Google Analytics before opening Merriam-Webster.

LunaNotes returns its stored bearer token to matched YouTube and localhost pages through external messaging.

Lyrics for Spotify sends the current song title and artist from Spotify to pega-a-letra-pro-pai.onrender.com for lyrics.

LingQ Importer sends imported page details, selected text, or video subtitles to LingQ when you click Import.

Library Extension sends book and catalog search details from supported pages to api.libraryextension.com.

La Touche Musicale sends selected YouTube URLs and video details to its conversion backend.

This extension discards tabs at startup or when you click its icon to reduce memory and bandwidth use.

Learn Languages on YouTube & Netflix - zeroStudy sends watch-session details, an access token, and a bundled secret to Supabase.

Lenso.ai Reverse Image Search sends selected text, chosen images, and cropped page screenshots to lenso.ai for search.

Keeps Chromium-based browsers available in the background for faster restarts and reopens.

Likes Exporter proxies Instagram profile and post image URLs through cdn.getwebooster.workers.dev.

Syncs LinkedIn contact, company, and conversation data to HubSpot with a single click.

Lists open tabs so you can search, rearrange, close, and switch between them.

Live caption with translation (ChatGPT) streams active-tab audio to audio.raccourci.top when captioning is started.

This extension displays local Markdown files in a GitHub-style viewer.

Adds keyboard shortcuts and formatting helpers for working faster in Webflow.

Translates lyrics in Spotify for easier reading.

leetcode cheatsheet sends problem page HTML, URL, title, language, and editor code to RapidAPI when you click write solution.

Language Reactor exposes extension storage to the active page after its text-mode content script is injected.

Records audio, video, and canvas elements from the active tab into WebM files.

Adds live reload support in the browser for projects served with the VS Code Live Server extension.

Shows LeetCode contest rating changes on ranking pages after a contest ends.

Copy LaTeX expressions by hovering over them and clicking.

Lazada Save reports Lazada product-page visits to imgvidcfig.com and can route the tab through a returned URL.

Adds color coordination to a Lectio schedule.

LeetRooms sends LeetCode problem submission URLs and accepted-status events to app.leetrooms.com.

Adds a code-formatting button to the LeetCode editor for supported languages.

Librofertas reports Buscalibre checkout order and cart details to api.librofertas.com.

Keeps long ChatGPT conversations faster by removing older messages from the current page view.

LingTube sends watched YouTube video URLs to third-party audio conversion services when extracting audio.

LinkMatch for Pipedrive pulls LinkedIn profile targets from its server and fetches them using your logged-in session.

Formats LinkedIn and social posts with bold text, Unicode fonts, previews, drafts, and proofreading tools.

Automatically removes tracking parameters from URLs as you browse.