MobileCards is a Chrome extension that allows you to view and operate multiple web pages in mobile view under one tab. With this extension, you can bring up all your frequently visited websites on one dashboard, giving you the convenience of browsing as if you were on your mobile device.

One of the best features of MobileCards is its ability to render web pages in mobile view, allowing you to easily access all the important information in one place. Whether it's reminders, calendars, news, Twitter, or stock market prices, you can have everything at your fingertips.

Although MobileCards offers great functionality, it's important to note that there are some existing bugs. Some major mail provider web apps may not work properly. However, the developer is actively working on fixing these issues.

In the meantime, MobileCards does offer some fixes. For example, the LinkedIn chat works flawlessly, and you can also use Twitter and Twitter-deck without any problems.

Overall, MobileCards is a useful Chrome extension for those who want to streamline their browsing experience and have all their important web pages easily accessible in mobile view.