Automatically find and apply coupon codes when you shop online!

Get coupon codes, loyalty rewards, and better offers from other sellers. By installing, you agree to the terms at wikibuy.com.

Coupert automatically finds coupons, applies best coupon code at checkout & gives you cashback.

Easily create mathematical equations, formulas and quizzes. Intuitively type or handwrite, with no tricky math code to learn.

Block Site Plus is a PIN code protected website blocker. Scheduled browser-wide site blocking

允许当前页面生成QR码，并使用网络摄像头扫描QR码。

Save your time and money when shopping online! Get alerts when valid coupon codes are available and get cash back.

Auto-find & apply AliExpress ™ promo codes, price history, seller rating, similar products, find item by picture

The world's leading emoji keyboard for Chrome. Now Unicode 13.1 compatible!

GitHub on steroids

Create short, powerful links and QR Codes and share them with the world.

Add coupon codes & get cash back when shopping online! By installing, you agree to the terms at joinsmarty.com

RetailMeNot Genie automatically applies coupon codes & cash back offers so you can get the biggest savings at checkout.

This extension helps develop your websites with pixel perfect accuracy!

During checkout Cently will remind you, and automatically apply coupon codes for you with a single click.

The Query & Answer System for the Coder Community

With out 'QR Code Generator', you can generate a QR Code for the current page and scan a QR Code using your laptop / computer webcam

During checkout Savematik will remind you, and automatically apply coupon codes for you

Adds code intelligence to GitHub, GitLab, and other hosts: hovers, definitions, references. For 20+ languages.

Enable right click. Disable "right click disable" site. Test on this page. http://jsrun.it/kyo_ago/xzn4 Source code is here.…

Mino (formerly Minty) automatically applies the best coupon codes at checkout!

認識QR Code Extension，這是生成和共享QR Code的最簡單，最快的方法

Tynker is the easiest way to learn programming. Start by playing games and solving puzzles.

Twitch AdBlock, Code by Lukix29

Block access to certain websites with access codes and a schedule.

Easy site blocker. Block web sites access with PIN code

View source code of Chrome extensions, Firefox addons or Opera extensions (crx/nex/xpi) from the Chrome web store and elsewhere.

Automatically find coupon codes and discounts for the stores you love while you browse.

Omnibug is a browser extension to decode and display outgoing digital marketing tool requests.

Automatically find and apply coupon codes in one click, Get features like Auto buy, Price Graph, Compare and much more