Browser extensions starting with S

Adds a right-click option to save images as PNG files.

Save image as PDF adds a right-click menu to download images in PDF, JPG, PNG, or WebP format directly from any webpage.

Convert and download web images as JPG, PNG, PDF, GIF, or WebP from the right-click menu.

Save images, links, videos, articles, and text from the web to Cosmos in one click.

Adds an offline scientific calculator with keyboard shortcuts.

Scite sends detected DOI and publication reference metadata from visited pages to api.scite.ai.

Screen Shader uses geoplugin.net over HTTP to estimate your location for sunrise and sunset tinting.

Capture the current browser viewport and save or copy the screenshot.

Searches all pages on the current site using Google site search.

Generates CSS selectors by clicking and refining elements on a webpage.

Attach and share large files from Gmail through Send Anywhere’s email add-on.

Opens the Google Chrome settings page with one click.

This extension tests available Shein discount codes at checkout and applies the best one to your cart.

Shodan sends visited site hostnames to Shodan services to look up IP and host intelligence.

Shows Google service shortcuts in a popup next to the address bar.

Create custom keyboard shortcuts, macros, and command-palette actions for browser tasks.

Shows password field text in plain text based on a chosen trigger.

Shows Amazon listing traffic keywords, variation comparisons, and search-result ranking and traffic-share data.

Automatically scrolls web pages at a user-set speed for hands-free reading.

Downloads many linked files at once from pages, selections, tabs, clipboard items, local files, or URL patterns.

Skinport Plus sends Steam inventory and trade item names to Skinport to retrieve item prices.

Brings team communication into Slack through channels, private groups, direct messages, file sharing, and search.

Adds dynamic timers, clocks, dates, and presentation triggers to Google Slides using text placeholders.

Blocks popups, pop-unders, and overlays while you browse the web.

SmartProxy loads an AvaProxy favicon from avaproxy.com when its settings page opens.

SmoothScroll lets child frames send messages that scroll the top page.

This extension adds a free 3D sniper shooting game playable with keyboard and mouse controls.

Runs a Snowflake proxy to help people in censored countries access the Internet through Tor.

Play a free collection of nine Solitaire games in the browser.

This extension uses AI to solve homework questions and summarize webpages or YouTube videos.

Boosts and controls browser tab audio volume for louder YouTube music and videos.

Boosts audio volume for music, video, and social media sites in Chrome.

This extension boosts browser audio volume and adds deep bass controls for online media.

Play chess against computer opponents or online players with boards and modes for different skill levels.

Speech Translator exposes an embeddable popup that starts speech recognition and sends transcripts to Google Translate.

Spell Checker for Chrome sends text you check to external spelling services.

This extension blocks audio ads in the Spotify web player and skips to the next song.

Shows Squarespace page IDs so you can copy them for use in your code.

Stealthy routes browser traffic through HTTP proxies selected by its API when the user turns the proxy on.

This extension helps upload long Steam artworks, screenshots, workshops, and guides without upload codes.

Sticky Notes 3.8 - Super Quick & Personal sends note metadata, settings, usage counters, and stored email to Amplitude.

Study Tools voor Magister stores your Magister authorization token locally and reuses it for Magister API requests.

Subtitles for Language Learning stores OpenSubtitles credentials using a passphrase bundled with the extension.

This extension lets users play a Subway Surfers-style endless runner in Chrome.

Helps users manage email conversations, prioritize important work, and collaborate faster with AI-native email.

This extension receives browser notifications from a paired Synology DiskStation NAS.

Sprint YouTube Speed Up routes YouTube and Google video traffic through proxy servers it fetches from speedyext.ru.

SingleFile bundles hardcoded OAuth client secrets for Google Drive and Dropbox, and a hardcoded Woleet API bearer token, in its source.

This extension works with the SafeInCloud Password Manager desktop app.

This extension adds a free 3D sci-fi racing game with endless spacecraft gameplay.