Browser extensions starting with S

This extension lets you quickly switch between HTTP and HTTPS proxy servers.

Skribbl.io Cheats fetches a word list from a third-party npoint.io bucket on every skribbl.io page load and displays clickable word hints based on the current round's letter pattern.

Smart Audio Capture transmits the URL of every page you visit, along with the previous URL, to its own compliance server.

SmartOn ID Pass Extension encrypts native messaging traffic with a hardcoded AES-256 key, exposing credentials to any local process.

Smokeball sends saved page URLs or captured page files to its local native messaging host when the user chooses Save.

Snek Tab sends new-tab search queries to ext.snektab.com and saved shortcut URLs to Google's favicon service.

Converts selected website text into spoken audio from the right-click menu.

Speed Auto Clicker accepts parent-frame selection commands in iframes and sends clicked coordinates back.

SprintPlus WebSprinter sends selected text and typed word prefixes to its servers to power text-to-speech and word prediction features.

This extension imports Star Citizen hangar and buyback data for use with CCU Game.

This extension automates playback and interface tweaks on major streaming sites.

StoryXpress Screen Recorder captures your screen, active tab, and webcam and uploads the video in chunks to its servers.

Organizes browser tabs, bookmarks, and history in customizable sidebar panels.

Save Google Docs and Sheets to other cloud accounts and start Drive folder syncs.

IT Glue runs a content script on every site that reads passwords from forms you submit and fills stored credentials into login fields.

Access and autofill MyGlue passwords and information from the browser.

Salesforce DevTools embeds a hardcoded OAuth client secret in its source that any user can extract from the CRX file.

Syncs Samsung Pass login information for use on a supported Windows PC.

Adds advanced cycling and running metrics and tools to Strava.com.

Extracts web page data into spreadsheet-ready formats for online research.

Takes screenshots of visible pages, selected regions, or entire pages in the browser.

Capture full-page, visible-screen, or selected-area screenshots and edit them before saving.

This extension captures screenshots and records screen videos for saving, editing, and sharing.

Send encrypted files and messages from Gmail or a Chrome pop-out menu.

Checks Twitter / X accounts and tweets for shadowbans, sensitive flags, legal blocks, and age restrictions.

Shinigami Eyes sends user-submitted labels with the page URL and optional post/comment snippets to shini-api.xyz.

Shopify App Detector sends the active tab's site origin to api.shopify-spy.com to look up which Shopify apps that store uses.

Shopify Theme Detector sends periodic telemetry to Google Analytics and probes every website the user visits for Shopify store metadata.

Shows full upload dates across YouTube pages instead of relative dates.

SightCall VISION bridges page messages to a native desktop driver on SightCall-owned domains only.

Boosts HTML5 audio and video volume in the active browser tab with optional bass enhancement.

Manage installed extensions from a popup with quick controls for enabling, disabling, options, and uninstalling.

Simplifies Gmail with interface customization, bundled messages, saved searches, focus tools, and shortcuts.

Skins for YouTube receives CSS and image URLs from youtube-skins.com and injects them into YouTube pages, with the operator able to open new tabs remotely.

This extension provides a VoIP softphone for making calls over the internet with a Smartflo account.

Smooth Search Tab replaces the new tab page and sends submitted searches to smoothsearch.online.

Snap VPN routes your browsing through a plain, unencrypted proxy server instead of an encrypted VPN tunnel.

Snapchat Camera for Chrome reports per-site usage events and UI interactions to Snapchat's servers on every page visited.

Measures surrounding sound and noise levels in decibels using your computer’s microphone.

Spotify Playback Speed adds a speed-control UI to the Spotify Web Player and stores your settings locally in the browser.

Play a fashion game where you style avatars, decorate spaces, and chat with friends.

Steamlvlup Card Factory writes server-returned bytes onto the user's authenticated Steam WebSocket to auto-play games and farm cards.

Keeps the Google Slides scribble tool selected until you choose another tool.

Stork Verify connects users to the Stork oracle network, transmitting account data and image-labeling answers to Stork's API servers.

Translates and voices subtitles for YouTube and other foreign-language videos.

YouTube Subtitle Downloader generates a persistent browser fingerprint and sends video IDs and user actions to the developer's server.

Supademo records full DOM snapshots of pages you capture and sends debug logs with the active tab URL and account details to a third-party logger.

Synapse Pathology Workflow Extension lets matching HTTPS pages control its dual-screen workflow windows.

Automatically applies your saved cookie consent preferences on supported websites.

Adjusts streaming video audio to address channel imbalance and volume issues.

Free VPN for Chrome - VPN Proxy SandVPN sends visited URLs and referrers to the SandVPN API when Smart Proxy is enabled.

This extension lets you connect to a free VPN and change your IP address by country.

Manages Salesforce credentials and opens selected logins from Chrome.