Browser extensions starting with G

Group Contact Extractor for WA reads the user's WhatsApp phone number and sends it to an Alibaba Cloud logging service.

Play a 3D arcade shooter where you grow a weapon army by choosing math operations on a track.

GMPlus reads users' ChatGPT session token from chat.openai.com and uses it to submit their prompts to OpenAI's backend on their behalf.

The extension sends Twitch browsing activity and a persistent user ID to both the operator's backend and Yandex Metrica on every channel visit.

This extension provides a classic-style first-person shooter web game demo.

This extension replaces the new tab page with organized speed-dial groups for favorite pages.

Restores the Google Maps button in Google Search navigation for users in Europe.

ChatGPT for Gmail by cloudHQ sends the user's Gmail address and email content to cloudHQ servers to power its AI reply features.

Enables digital signing with a USB token in Chrome for the GDE system.

Generates JavaScript for extracting highlighted webpage text into variables.

Gemini Chat Sidebar sends active-page text, screenshots, and uploaded files to Google Gemini.

Play a rhythm-based platformer in Chrome with one-touch jumping, flying, and flipping challenges.

Gifs autoplay for Google™ rewrites User-Agent headers on Google Image Search requests to receive animated GIF data from Google's servers.

Checks sponsor task status so users can claim game giveaways from GiveAway.su.

Manages browser cookies with global search, editing, and import/export tools.

Gmail Button by cloudHQ enumerates all signed-in Google accounts on Gmail load and sends collected email addresses to cloudhq.net.

This extension helps bulk unsubscribe from unwanted Gmail messages and delete emails from the inbox.

Adds embedded audio and video playback controls for supported Gmail attachments.

Gmail Tabs by cloudHQ collects all signed-in Google account email addresses and transmits them to cloudhq.net on each Gmail load.

Adds a rubric grading toolbar for assessing Google Drive assignments in the browser tab.

Checks Google Classroom submissions for plagiarism and similarity reports.

Google Images Restored accepts window messages from any page with no origin check, letting an attacker replace the full-size image link.

Open a selected address in Google Maps from the right-click menu.

Flips only your Google Meet camera preview to show the unmirrored view.

Google Pagespeed Insights ships hardcoded SMTP credentials and fetches remote-controlled HTML ads into its popup on every open.

Moves Google Sheets sheet tabs from the bottom of the page to the top.

Google Translate Assistant sends page URLs, device identifiers, and tab screenshots to its vendor servers during normal use.

Gopeed captures HTTP request headers, including cookies and authorization tokens, from all page navigations and forwards them to the local Gopeed download backend.

Grasp fetches and executes remote interface scripts from prod.shield.grasp.gg inside supported ad-platform pages.

This extension helps Cathay United Bank customers use smart seals for certificate-based authentication.

Dark Theme - Custom New Tab sends new-tab search terms to find.wsrcnav.com with fixed tracking parameters.

GFormTasker redirects Google Forms submissions to gformtasker.xyz with answers and form metadata.

Opens GIFs in a scrubber player from the right-click menu.

GIFit! sends the active YouTube video title and GIF creation settings to PostHog when a GIF starts.

GNT: Glass New Tab sends weather lookup requests to WeatherAPI.com from its new tab weather widget.

GO-Global exposes a web-accessible page that any website can use to relay arbitrary parameters, including credentials, to the locally installed GO-Global client via native messaging.

GPT Extension sends new-tab chat prompts, conversation history, and an Aeris ID to chatgpt-extension.com.

GPT for Ecom fetches Etsy listing and shop pages from server-directed queues and uploads the page HTML to Alibaba OSS.

GatherUp Google Review Link Generator sends a Google place identifier to GatherUp after you click its toolbar button.

GitHub 中文汉化翻译插件 sends GitHub README and discussion text to a configured translation API when translation is enabled.

This extension summarizes and turns web, video, PDF, document, audio, and prompt content into AI-generated mind maps.

This extension replaces the new tab page with notes, bookmarks, quotes, news, and Bing-powered search.

Gloom Dark Mode sends a persistent locally stored UUID to Google Analytics at startup and every hour.

Adds a dark theme to Gmail by converting page colors instead of simply inverting them.

Gmail Sender Icons sends sender email domains to Google's favicon service when showing icons in Gmail inbox rows.

This extension replaces the new tab page with a customizable workspace for search, bookmarks, widgets, cards, and wallpapers.

Shows related Google Ads API developer pages for the Google Ads page you are viewing.

This extension adds a full-browser-window editing mode for Google Keep notes.

Google Lens Image Search sends user-selected image URLs to reverse-image-search providers from the context menu.

Adds a Maps tab and clickable map previews to Google Search results for quick opening in Google Maps.

This extension defaults your Google Meet microphone and camera to off.

Finds duplicate and similar photos and videos in Google Photos for review and removal.

Automatically adds the udm=14 parameter to Google Search queries.

This extension checks where saved websites rank in the top 100 Google results for searched keywords.

Intercepts and modifies browser requests based on user-defined rules.