Browser extensions starting with S

Site Palette accepts an unauthenticated message from any page and adopts whatever token that page supplies as the user's login credential.

Stat Layer sends the active tab's hostname to SimilarWeb's private data API when you open the popup.

SmartPrice Guard rewrites every Amazon product URL and link with its own affiliate tag from a remote server, undisclosed.

Skip Wait lets pages trigger credentialed extension fetches to page-chosen URLs.

Social media Ad finder relays Facebook ad data to fbadcollector.adspyder.io, and any website can trigger that relay, not just Facebook.

SERP Analyzer sends the hostname of every site you visit and your IP address to third-party servers on each page load.

SL Sender bundles an affiliate SDK that watches every site you visit and opens background tabs to inject affiliate cookies when shopping.

Sonic the Hedgehog opens a fake 'browser unsupported' page on install that pushes an Opera GX download through dark patterns.

Sticky Notes overrides the new tab page with a search box that submits typed queries to its own server instead of the browser's default search engine.

SMARTe Prospector reports every visited tab's URL to its own docked panel and dumps LinkedIn Sales Navigator page content to its backend.

Streaming Skipper reports your Paramount+ account activity to a third-party server and sends your email address to a second one.

Sapher Shield sends every website you visit to its own servers for a real-time trust check.

Smart Office relays messages from any localhost page to its native messaging host without an origin check.

Search with Gemini Bard Summarizer reuses your existing ChatGPT and Bard sessions to answer questions from a right-click menu.

Staking Crypto strips X-Frame-Options and CSP headers from Google, Stripe and hexn.io frames browser-wide, not just its own tab.

Slot Ramses is a self-contained slot machine game that runs entirely within a browser tab and does not collect browsing data.

SkyDM reads a Bluesky post's replies, quotes, reposts, and likes to build a bulk outreach list, then sends automated DMs from the user's own account.

Search Switch sets your default search engine to customserp.com instead of the Bing integration it advertises.

Sentience runs its wallet's plugin sandbox inside its own marketing website instead of MetaMask's isolated execution page.

Session Collector encrypts your saved tab sessions with a key anyone can derive from your email address alone.

Similar Feed automatically reads up to 500 recent history items and all bookmarks each day and sends up to 30 of them to a backend.

Captures browser screenshots and brings them into Seesaw for classroom reflection.

Save websites and clipped content into Reflect from Safari.

Scans QR codes with a webcam and displays their contents on a computer.

This extension provides access to an online learning and classroom management platform.

This extension enables OCR-based screenshot reading for Read & Write for Google Chrome users.

Students create digital learning portfolios with photos, drawings, videos, activities, comments, and family viewing.

This extension provides VPN browsing with encrypted connections and IP address protection.

Enables browser-based SketchUp modeling for schools using G Suite for Education.

Edit images and vector graphics in the browser with painting, text, shapes, filters, and import/export tools.

Students answer classroom assessment questions and join a teacher’s room with a unique code.

Shares a teacher’s desktop with students for classroom viewing, control, and annotation.

Provides classroom tools for digital storymaking, writing, reading, and student storytelling.

Create, study, and share digital flashcards for coursework.

This extension provides an online image editor with layers, filters, painting tools, and selections.

This extension provides VPN access with server selection, auto-connect, Kill Switch, and MultiHop features.

Provides one-tap VPN connections with access to worldwide servers for browsing, streaming, and gaming.