Browser extensions starting with L

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

Logseq Web Clipper can send clipped page content to a configured LLM provider.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Lockcard sends dictionary and translation requests to DeepSeek with a bundled API bearer token.

Lighthouse routes all of your browser's traffic through a hardcoded third-party proxy server via an unlabeled icon on every new tab.

Labubu Cursor accepts postMessage commands from any web page and fetches attacker-supplied URLs with the user's credentials.

LedgerPilot Vault Autofill looks up vault credentials from api.getledgerpilot.com and fills them into login forms on named vendor sites.

Provides free VPN connections with unlimited data and two server location choices.

This extension records general usage of LearnPlatform-listed education websites for school and district analysis.

Build Lego models online in Chrome or Firefox without an additional plugin.

This extension provides one-click VPN access with free trial and paid data plans.

Locks down online exam sessions in supported learning platforms.

Provides a locked Chromebook testing environment for AP Classroom online assignments.

Creates photo collages in custom shapes from uploaded photos and supported online sources.

Creates and edits diagrams for school assignments and group projects in Lucidchart.