Browser extensions starting with W

Wazo extension sends debug logs with account and server metadata to a remotely configured logging host.

Wazzup for HubSpot sends HubSpot portal, user ID, and email values to Wazzup access and counter services.

Wealthbox CRM for Chrome includes hardcoded BrowserStack credentials in its production bundles.

Weather & Time (multi-city) sends city searches to HERE and saved city coordinates to OpenWeather for forecasts.

Weather Page sends new-tab search queries to weather-page.xyz.

Web Adblock - Ad Blocker sends the active tab URL, browser, and OS to a Google Apps Script support endpoint.

Web ChatGPT.ai sends selected page or input text to an AWS API when you use its ChatGPT context-menu overlay.

Web Scrapbook stores saved page titles, URLs, and selected page content in local browser storage.

Web2Markdown sends user-selected page content and URL metadata to Notion when saving a clip.

Web2PDF captures the active tab's page content into local PDF, image, text, or Word downloads.

WebControl fetches its tab-blocking policy over plaintext HTTP and applies it to redirect or close matching tabs.

WebCopilot.ai sends text marked with ai:...; in editable fields to OpenAI for completion.

WebP and AVIF Highlighter refetches page image URLs with extension permissions to classify their codecs.

WebP to JPG sends selected image files and image URLs to a conversion server over cleartext HTTP.

WebP to PNG & JPG Converter sends conversion usage telemetry with a persistent ID to PostHog.

WebStickies sends aggregate note-storage counts and login status from its list view to Mixpanel.

WebSync: Generate & Validate Selectors forwards the active tab URL to a local WebSync service.

Webpage to PDF by cloudHQ sends the active page HTML, URL, title, and metadata to cloudHQ when converting to PDF.

Webpage to Video sends the active tab URL, or local and loopback page HTML, to GrabzIt's conversion API.

Website ranking Traffic & Competitors sends the active tab's site to adtargeting.io and aranking.io when its popup opens.

Weflow ships production bundles with a hardcoded Sentry auth token embedded in its JavaScript.

WhaZiper sends your Google profile email and WhatsApp number to whaziper.com during first-run setup.

WhackyBeanz Extension copies calculator-page localStorage into local extension storage for character profiles.

Whale - Product Importer sends AliExpress product-page URLs to dsreviews.net and injects the returned affiliate iframe.

What's The Sound records detected audio URLs and tab titles while monitoring is enabled.

WhatSender PRO sends URLs from outgoing WhatsApp messages to third-party link-preview servers.

Whatnot Spy | Resellbot sends Whatnot page URLs and page metadata to Google Analytics.

WhatsApp Direct Message sends selected or entered phone numbers to WhatsApp and saves them in Chrome sync storage.

WhatsApp Status Downloader sends your Chrome profile email and WhatsApp account number to its backend.

WhatsApp Translator sends WhatsApp message text to the selected translation provider when translation features run.

WhatsApp Web Side Panel - Tabbee removes WhatsApp frame protections when loading web.whatsapp.com.

WhatsApp to PDF Exporter captures the visible WhatsApp Web chat area and stores a screenshot locally for PDF export.

WhatsApp 当地时间显示器 reads WhatsApp Web chat names and phone-like identifiers to show local time zones.

WhatsBooster reads WhatsApp group member phone numbers and saves them for local CSV, XLS, or TXT export.

Whisk 자동화 도구 by 엔라이트랩 includes a recoverable monthly popup password in its shipped JavaScript.

Whiteboard inserts Heroku-hosted story media and link fields into UTD Blackboard pages without sanitizing them.

Who Wrote That? sends the current Wikipedia page name, language, and revision ID to wikiwho.wmcloud.org after activation.

Wibki / Your key to the Web sends saved bookmark URLs and page titles to api.allmyfaves.com.

WikiTree BEE sends scraped genealogy record fields and citation text from supported pages to WikiTree endpoints.

Wikipedia Add A Fact sends selected page text, page context, and a hashed user ID to Toolforge when users verify a fact.

Wild Life sends new-tab searches to a remotely configured search destination.

Windows Update opens a local fake update page and makes the active browser window fullscreen.

Wise Agent Add Contacts sends selected Gmail contact details to Wise Agent when the user adds a contact.

WiseReviews imports ecommerce reviews and sends the page URL and scraped review details to WiseReviews.

Woningstats sends viewed Funda listing addresses to api.pdok.nl to resolve property location data.

WordPress Plugin & Theme Detector sends the active WordPress site's hostname to ip-api.com over HTTP.

WordPress Theme Detector sends the active site's hostname and IP address to ip-api.com over HTTP.

WriteMe.ai reads REACT_TOKEN_AUTH tokens from pages and sends them to apiv2.writeme.ai.

Writely sends selected page text to its Writely/OpenAI chat endpoint for AI responses.

Writeseed - Smart AI Assistant writes the same extension user ID into page storage on every HTTP(S) site.

Writetone sends text you enter in its popup to Writetone LLM endpoints when you request writing help.

weReaDou sends Douban book titles to WeRead search when you view Douban book pages.

Wall Smash Game sends popup page-view details and a persistent client ID to Google Analytics when the popup loads.

Whatfix for Compass captures page DOM content and cookie-accessible assets and uploads them to Whatfix's own servers during Studio authoring sessions.

Web Signer for UTSP sends the user's signing PIN and the document to be signed to a local Thales application when signing UK BACS and Direct Debit payment transactions.

Word Search Game sends popup page titles, popup URLs, and persistent session identifiers to Google Analytics.

Web for Telegram renders a remote message from its developer's server into the page without sanitizing it on first display.

Web for Google Messages polls the developer's own server on startup and can show OS-level notifications with a developer-controlled link.

Workstation for Discord has no local Discord client; every button loads a third-party site, winfy.net, to handle the Discord session.