Browser extensions starting with W

WPS PDF transmits persistent device and user identifiers to Google Analytics on every extension event.

Identify fonts and text styles on webpages by hovering over or clicking page elements.

Browsing Protection by WithSecure forwards every visited URL and all open tab URLs to a locally-installed WithSecure application via native messaging.

This extension helps users create, save, share, and co-author Office documents online.

Adds a browser toolbar button with web developer tools.

Web eID exposes eID card certificate retrieval and signing to all web pages via an unvalidated postMessage interface.

Wordtune captures the full HTML content of AI chatbot pages and transmits it to its own servers.

Extracts website data through a point-and-click scraper that runs in the browser.

Evaluates the current web page for accessibility issues directly in the browser.

Annotate web pages and PDFs with drawing, highlighting, text, shapes, and screenshot tools.

This extension lets you save and view archived versions of web pages in the Internet Archive Wayback Machine.

This extension lets you toggle WebRTC API access on or off from the browser toolbar.

This extension limits which IP addresses and protocols WebRTC can use in Chrome.

This extension adds sending facilities to messages.

This extension replaces the new tab page with a customizable widget dashboard.

Web Scrobbler sends detected song details and origin URLs to ListenBrainz when ListenBrainz scrobbling is enabled.

Disables WebRTC settings to help prevent WebRTC-related IP exposure in the browser.

Wikiwand - Wikipedia Modernized redirects Wikimedia article pages to matching pages on www.wikiwand.com.

Web Threat Shield sends every visited URL and resolved IP address to Webroot's cloud service for real-time reputation checks.

Wappalyzer collects visited hostnames and detected technologies and transmits them in batches to its own servers.

Mounts Windows and SMB file servers in the ChromeOS Files app.

WAPI FREE - Jaguar sends WhatsApp Web page details and engagement events to Google Analytics.

WaSeller stores your WhatsApp and Google login tokens in the page's IndexedDB, "encrypted" with a key hardcoded in its own code.

Web Paint Tool stores page drawings in each website's localStorage where that site's scripts can read them.

This extension supports digital signing for web-based documents and transaction data.

Controls Chrome WebRTC privacy settings to help prevent WebRTC IP address exposure.

Turns on your computer’s webcam from the browser.

Weblioポップアップ英和辞典 sends hovered or selected page text to Weblio's quote API for popup dictionary results.

Identifies fonts and style details on webpages when you click or hover over text.

WordPress Theme Detector and Plugin Detector sends visited WordPress page URLs and site paths to Themesinfo.

Workspace ONE UEM Extension registers managed devices with an enterprise MDM console, transmitting device identifiers, user email, and platform key certificates.

Checks page color contrast against WCAG 2.2 using computed foreground and background colors.

Removes ads and sponsored links from webmail pages to leave more space for email.

Tracks time spent on websites and shows browsing statistics with visual graphs.

Adds a New Tab shortcut for opening WordPress.com blogging and Reader content.

WebGL Fingerprint Defender injects a script into every page to return randomized, fake WebGL values and counter fingerprinting.

WebScannerPro sends subscribed users' visited site hosts and search-result domains to its safety-check API.

Build and publish a website, blog, or online store with Weebly’s site creation tools.

This extension detects installed fonts and helps preview website fonts while browsing.

Windscribe routes browser traffic through its VPN proxy and injects content scripts on all pages to block ads, trackers, and spoof geolocation.

Devolutions Workspace reads form fields on every page to autofill saved logins, and ships hardcoded credentials for its telemetry server.

Find archived and cached versions of web pages from the toolbar or context menu.

Web Cache Viewer sends user-selected page or link URLs to archive services when opening cached copies.

Blocks or redirects websites based on URLs, keywords, whitelists, rules, and schedules.

WebNowPlaying lets any website subscribe to active media metadata and send media-control commands through a page message bridge.

Build and send custom WebSocket requests to test WebSocket services.

Who Deleted Me reads Facebook friend-list pages and can send truncated sync response bodies to its logging service.

Web Developer sends local page HTML and CSS to W3C validators when those validation tools are used.

WP Theme Detector forwards WordPress page HTML, URL, and title to ui.wp-theme-detector.com when its popup opens.

Wakelet sends the active page URL and cleaned page HTML to a CloudFront endpoint when you save a link.

Shows the current website’s IP address in the bottom-right corner of the page.

Recognizes WSDL pages and helps generate, edit, and send SOAP requests.

Collects and organizes keyword phrases and negative keywords while working in Yandex Wordstat.