All extensions

Simple Tabs Manager

⚡ Productivity

Save and manage browser tabs by project.

Simple UTM Builder

⚡ Productivity

Generate UTM-tagged URLs with ease for your marketing campaigns

Simple Valency Table

🧩 More extensions

A simple and minimal valency table for basic chemistry reference.

SimplyA Joke

🎬 Video & Media

A simple Chrome extension that displays a joke.

Simply Dark

⚡ Productivity

A simple dark mode extension for Chrome

SimpyTool Health Tools

🧩 More extensions

Free health calculators: BMI, calorie, macro, ideal weight, body fat, sleep cycles, alcohol burn time. Works offline, no signup.

Simulado V8 — Simulados de concurso no YouTube

🧩 More extensions

Cartão-resposta ao lado das questões resolvidas no YouTube: marque, corrija no padrão da banca e veja seu desempenho.

Sincronizador de Favoritos

⚡ Productivity

Sincroniza favoritos entre Chrome, Brave e Vivaldi.

Singerie & leads

⚡ Productivity

Extension de gestion des leads Facebook Messenger de vos futurs locataires.

Single's Day

🧩 More extensions

Extension for helping Single people to not get demotivated while searching valentine.

SingleTab Plus

⚡ Productivity

An advanced tab manager to save memory and organize tabs into custom groups.

SingScroll: lyrics that follow your voice

⚡ Productivity

Sing hands-free: SingScroll listens while you sing and scrolls any lyrics or chords page for you.

SionTeeShirt

🧑‍💻 Developer Tools

Search for products and calculate prices

SIP Phone

⚡ Productivity

基于 WebRTC 的 SIP 软电话，支持语音/视频通话、DTMF、通话记录与本机通讯录。

SIP SEO Toolbar

🧑‍💻 Developer Tools

High-performance SEO and SERP auditing tool by Sindhura AI.

Sisyphactor

🎬 Video & Media

RSA number factoring in the background!

Site Blocker

⚡ Productivity

Closes any tab that navigates to a site on your block list.

Site Blocker

⚡ Productivity

Block distracting or unwanted websites by domain. Edit the list anytime from the options page.

Site Blocker

🧩 More extensions

Block distracting websites with style

SiteBlocker

🧩 More extensions

Blocks specified websites and modifies Google search queries

SiteClip by Seedfist

⚡ Productivity

Automatically save copied website text with source URLs and timestamps.

SitecoreAI RTE Profile Manager

🧑‍💻 Developer Tools

Visual tool for managing CKEditor 5 Rich Text Editor profiles in SitecoreAI

SiteDrawer

🧩 More extensions

A fast, free speed-dial launcher for your most-used sites, organized into Spaces. Shortcuts, tab groups, no tracking.

SiteIndex Website Tools

🧑‍💻 Developer Tools

Quick access to practical SiteIndex website, network, developer, and utility tools.