Low risk browser extensions
3,390 browser extensions our behavioural analysis rates low risk, with the evidence behind each verdict.

MYNT: Material You New Tab
It'z RJ
LowMYNT: Material You New Tab asks ipinfo.io for an IP-based location and sends the resulting coordinates to WeatherAPI.

Extended Color Management
Firefox
LowExtended Color Management exposes its color-management state to every website you visit.

Netflix Bilingual Subtitles
Netflixsubs
LowNetflix Bilingual Subtitles exposes its stored user token to scripts running on Netflix pages.

Selectext: Copy Text from Videos
Selectext
LowSelectext: Copy Text from Videos sends the current page URL to embedded frames and lets page messages write clipboard content.

WebGL Fingerprint Defender
ilGur
LowWebGL Fingerprint Defender lets webpages trigger its desktop fingerprinting notification.

Google Dark Theme
Elijah Lopez
LowGoogle Dark Theme loads a Flaticon image from Google pages where its injected dark-theme CSS matches.

Foxtana Pro - Redirect Cortana
Marc Guiselin
LowFoxtana Pro rewrites Bing search URLs to a chosen search engine and forces custom search redirects to HTTP.

Ai Chat everywhere
khashayar
LowAi Chat everywhere removes browser history entries for AI services when its background script runs.

Sorftime Save
Sorftime
LowSorftime Save sends captured Shopee marketplace API responses and Seller Center identifiers to Sorftime servers.

AutoTube - YouTube nonstop
Moe Kanan
LowAutoTube renders status and update messages fetched from appstatus.netlify.app inside its popup.

Duolingo Max
apersongithub
LowDuolingo Max modifies Duolingo scripts and profile responses to show paid features and unlimited hearts.

Soundgasm Downloader
SleepyDev
LowSoundgasm Downloader sends Soundgasm page details and author link lists to an AWS API.

Better Battlelog Fix(BBLog)
Russao
LowBetter Battlelog Fix(BBLog) runs update JavaScript from irussao.github.io on Battlelog pages.

Ratepunk - Compare Hotel Rates
Yard Venture
LowRatepunk sends full hotel booking-confirmation page HTML to its troubleshooting endpoint when cashback data is missing.

VirusTotal Scan
vtscan@gmx.de
LowVirusTotal Scan sends context-menu link URLs to VirusTotal with an embedded API key.

Transmitter for Transmission
Val Packett
LowTransmitter for Transmission lets any website ask the extension to add a torrent to the configured server.

megabonus_cashback
Megabonus
LowMegabonus - cash back up to 40% sends shopping-page analytics labels and its extension UUID to Google Analytics.

Lettres Gratuites
Lettres Gratuites
LowLettres Gratuites sends a letter-template search match flag from Google searches to lettres-gratuites.azurewebsites.net.

Scam Blocker
PC Matic
LowScam Blocker sends clicked HTTP and HTTPS links to PCMatic for risk checks.

Secret Server Utilities for Firefox
Delinea
LowSecret Server Utilities for Firefox lets any website send page-chosen text to the system clipboard.

ShortsBlocker - Remove Shorts from YouTube
SageMod
LowShortsBlocker rewrites Amazon product URLs to add its affiliate tag when Amazon pages load.

Banglar Bhumi Auto Captcha
Banglar Bhumi App
LowBanglar Bhumi Auto Captcha injects affiliate price-check links on Amazon and Flipkart product pages.

Gooding Erinnerungsfunktion
Gooding GmbH
LowGooding Erinnerungsfunktion lets any web page change the selected Gooding project stored by the extension.

Live Start Page - Speed Dial
ApptitudeGlobal
LowLive Start Page sends history-derived top-site hostnames to everhelper.pro during first-install speed-dial setup.

TablissNG
Simon
LowTablissNG contacts Giphy with its bundled API key when the Giphy background provider is used.

AiPrice(AliPrice) Price Tracker
AiPirce Technologies Co. Ltd.
LowAliPrice Price Tracker reports matched AliExpress and Tmall browsing URLs to AliPrice statistics.

Pinned Google Drive
BeckyBaker9952
LowPinned Google Drive sets marvelsearch.com as the default search provider, sending browser search queries there.

Quick Screenshot
XtreamDev
LowQuick Screenshot fetches remote affiliate rules and rewrites or redirects merchant pages on visited sites.

Reminder | Refunder
Refunder
LowReminder | Refunder exposes its extension ID and version to every website it runs on.

Rebrandly | URL shortener
Rebrandly
LowRebrandly sends the active tab URL and title to api.rebrandly.com when you create a short link.

はてなブックマーク ブックマーク機能
Hatena Co., Ltd.
Lowはてなブックマーク ブックマーク機能 reports each visited HTTP or HTTPS page URL to Hatena's bookmark API.

SponsorBlock for Spotify - Skip Sponsorships
Spot SponsorBlock
LowSponsorBlock for Spotify sends Spotify playback skip telemetry to sponsor.ajay.app, including in private windows by default.

Vider Downloader
Undefined
LowVider Downloader opens short.ovh redirect pages when users click Vider links and buttons.

Google Redirects Fixer & Tracking Remover
matagus
LowGoogle Redirects Fixer & Tracking Remover rewrites matching Google redirect subresource requests into current-tab navigations.

Stream Bypass
bytedream
LowStream Bypass accepts media URLs in its web-accessible player and makes extension-origin requests to them.

AutoPagerize Advanced
John
LowAutoPagerize Advanced fetches a plaintext wedata.net rule feed that controls automatic next-page loading and insertion.

Netflix Party
Netflix Party
LowNetflix Party fetches remote rules that can open hidden tabs and click configured page elements.

Ahoy!
Revolução dos Bytes
LowAhoy! reports blocked main-frame page URLs to its API when it detects Portuguese ISP block pages.

MagicalDownloader
奇谈君
LowMagicalDownloader lets any HTTP(S) page send media URLs to its background downloader through a page-message bridge.

vk audiopad – музыкальный плеер ВКонтакте
Denis Matveev
LowThe extension loads a hidden Top.Mail.Ru tracking pixel whenever its popup opens.

Furigana
EYHN
LowFurigana converts Japanese page text into parsed HTML, so page text containing markup can become live DOM elements.

Content Farm Terminator
Danny Lin
LowContent Farm Terminator exposes a web-accessible sandbox that makes credentialed fetches to caller-supplied URLs.

Super History & Cache Cleaner
Alexey Kuznetsov
LowSuper History & Cache Cleaner lets any webpage trigger its floating clear button to erase configured browsing data.

Ad-BlockerPro
pcvark
LowAd-BlockerPro injects a pcvark promotional iframe into HTTP and HTTPS pages you visit.

Ant.com Antmark manager add-on
ANT
LowAnt.com Antmark manager add-on sends each active HTTP(S) tab URL to Ant.com when you switch or update tabs.

PDFify Pro & Search
PDFify Pro
LowPDFify Pro & Search sends install-time telemetry with user and attribution IDs to api.pdfifyproapp.com.

BetterRYM
Jake Cheek
LowBetterRYM embeds Spotify, Discogs, and YouTube API credentials in its shipped RateYourMusic content script.

Python Notebook Viewer
Rushikesh Tade
LowPython Notebook Viewer executes JavaScript and HTML embedded in local .ipynb output cells.

Docer Downloader
seszele
LowDocer Downloader watches completed XHR requests and opens matching Docer PDF URLs in a new tab.

Gladiatus Crazy Add On
GreatApo
LowGladiatus Crazy Add On exposes its extension identifier to Gladiatus page scripts.

Minimal Consent
Minimal Consent
LowMinimal Consent sends each active site's host and cookie-consent details with a persistent device UUID to its Cloud Functions endpoint.

Force Paster
Pratyush Vashisht
LowForce Paster sends the page hostname and paste-use metadata to its Cloud Functions analytics proxy.

GamersClub Booster
Henrique S
LowGamersClub Booster can send lobby links, player details, and match server credentials to a user-configured webhook.

Saving Button
Inspiring Benefits
LowSaving Button accepts a page cookie as its login token and sends it to api.inspiri.ng for account and offer requests.

Right Links WE
Infocatcher
LowRight Links WE lets web pages trigger extension-created tabs or windows for page-chosen links.

Ace Script
Ace Stream
LowAce Script lets any website ask the extension to start the local Ace Stream native engine.

Visualizzatore di fatture elettroniche
Firefox user 14303554
LowVisualizzatore di fatture elettroniche loads a cleartext image when rendering supported XML invoices.

Augury
Rangle.io
LowAugury lets webpages ask its content-script bridge for the extension runtime ID.

autodraw-for-skribbl-io_chrome
joeMAmA5
LowAutoDraw for skribbl.io sends dropped image URLs to a Cloudflare Worker proxy when direct image loading fails.

eSnipe Snipe Tool
SNIPEbiz, LLC
LoweSnipe Snipe Tool loads remote settings from snipetool.esnipe.com and uses them to add scriptable buttons to eBay pages.