Free Browser Extensions, Addons, Userscript Store for
Chrome | Opera | Firefox | Yandex | Chromium

Extensions inspire

We always collect best and most helpful extensions. Here they are!

Browsing Protection by F-Secure

Protects your encrypted browsing.

Norton Password Manager

A cloud-based password manager that makes it easy to log in to your favorite sites.


Dropbox lets you bring all your photos, docs, and videos anywhere and share them easily.

Save to Pocket

Pocket Extension for Chrome - The best way to save articles, videos and more


CK-12 is an app to help students, and teachers improve K-12 learning globally by providing self-pace learning content & tools.


Find FREE transit maps, fares and schedules.


uTab brings you Bing provided search easily accessed on your new tab

HP Network Check Launcher

Launches HP Network Check that helps you solve connection issues


AmaSavings checks for better prices on eBay while you are shopping on Amazon!

Ghostery – Privacy Ad Blocker

Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.


Now enjoy immediate access to a FREE PDF converter, a MS Word® converter, translations, Wikipedia®, dictionary look-up and more!

Duolingo on the Web

Learn languages completely free, without ads or hidden charges. It's fun, easy, and scientifically proven.

Unblock Youku

Helps users access their web services while travelling outside mainland China.

Kami Extension - PDF and Document Annotation

Best PDF and Document Annotation and Markup Tool. Works with Google Drive and Google Classroom


EditThisCookie is a cookie manager. You can add, delete, edit, search, protect and block cookies!

Norton Home Page for Chrome

Safely search the web from your home page on Chrome, with Norton. Stay away from phishing and other risky sites.

Spotify - Music for every moment

Spotify - Music for every moment

Trustnav Safesearch

Trustnav prevents you from accessing dangerous websites and blocks unwanted ads.

Ebates: The Free Cash Back Shopping Assistant

The best coupons and the most Cash Back. We do all the work. You just shop and save.

The QR Code Extension

Allows to generate a QR Code for the current page and scan a QR Code using the webcam.


Produce music online with builtin synthesizers, drum machines, effects and samples.

Magic Actions for YouTube™

Enhance your YouTube watching experience! Cinema Mode, Mouse Wheel Volume Control, AutoHD, Expand, Snapshots …

Texthelp PDF Reader

Experience PDFs in a whole new way with Texthelp’s new PDF Reader.

Morpheon Dark

A minimalistic dark theme without any distractions

Touch VPN

Unblock any blocked website and stay secure with Touch VPN. Easy use with one-click activation. Unlimited and completely FREE!

Pop up blocker for Chrome™ - Poper Blocker

#1 extension to block annoying popups, popunders & overlays in an easy & effective way. Browse without interference on all sites.

Reddit Enhancement Suite

A suite of modules that enhance your Reddit browsing experience


Create, edit and share mind maps online. Also works with Google Drive!

Flash Video Downloader

Popular Video Downloader. Downloads most popular media formats like flash, videos, audios.

Kami - PDF and Document Annotation

Best PDF and Document Annotation and Markup Tool. Works with Google Drive and Google Classroom

BrainPOP Jr.

Single Sign On for BrainPOP Jr.

Start Page — Yandex

Quick access to our search engine and other Yandex services


Manage and Monitor for G Suite

Video Adblocker for Youtube™ Extension

YouTube Adblocker removes all ads: pre-roll video ads, text & banner ads. Save time by stopping those useless advertisements.

Entanglement Web App

Create the longest path possible and challenge your friends in the game of Entanglement.

Save to Facebook

Save things you want to come back to later.


Free messaging, Useful memo features, and Screenshots made easy.


Test upload speeds and download speeds. Get FREE tips on how to boost connectivity and more, all from one FREE and convenient spot!

네이버 동영상 플러그인

네이버 동영상 서비스 이용을 위한 확장 프로그램

Excel Online

Create, edit and share Excel spreadsheets. Work with others on shared projects, in real-time.

Screenshot Reader

Screenshot reading support for Read&Write for Google Chrome™


Watch video clips, movie trailers, music videos and more.

PowerPoint Online

Create, edit and share PowerPoint presentations. Work with others on shared projects, in real-time.

Visual Bookmarks

Keep all your favorite sites in one place with Visual Bookmarks

Bitdefender Wallet

Automatically fills your logins online while keeping them completely secured.

Search and Start page — Yandex

Type your search queries into the address bar and get answers from Yandex

DocHub - Edit and Sign PDF Documents

Securely edit, fax and sign PDF and Word documents for free. Fill forms. Merge documents and reorder pages. Create templates.


Join prickly cactus Spike in a fun scramble to pop as many balloons as you can.


Quizlet makes simple tools that let you study anything, for free

Business Hangouts

Business Hangouts, brings Webinars and Webcasts to Google Apps. An all-in-one app to produce Webinars, Trainings & Town Halls.

Business Hangouts - Webinars for G Suite

Webinars, Web Conferencing, Online Meetings for Google Apps