Chrome web browser for desktops is right now the most used. Among some of the features are extensions that allow you to expand the capabilities and possibilities of this popular web browser.
Below you will find five extensions that will work in complete harmony with Android devices that you have, and that surely, from today, will be essential to have everything synchronized when you are working both with your computer or Android phone / tablet.

Pocket is one of the Extensions most useful to "save for later" and that allows you to mark websites, articles, images or videos to be able to view them later.
An extension that is available for Android, iOS and Kindle Fire. Another of its remarkable characteristics is that it is perfectly integrated into more than 280 apps and this is because it has been with us for a few years now.
The extension is called Save to Pocket and add an icon to the browser bar from the Chrome browser. Clicking on this icon when browsing a web page will save the web content so you can even add tags to organize it.
This way you can later read a website you've seen on your computer from Pocket and without any doubt it is a magnificent extension for the productivity it offers.
Chrome to Mobile

With this extension you can send to your smartphone what you are watching on your desktop computer.
An icon is placed on the navigation bar and you can select which device will receive the content. For this extension to work, you must have a Google account and it also allows the entire page to be shared with the Android device to be copied.
Feedly Mini

Since Google Reader disappeared, Feedly took their place to offer a base so that a good amount of RSS readers can continue to work.
With the extension Feedly Mini, an icon will be displayed at the bottom of all web pages that you visit to add the url to your Feedly account. Among some of its features is the ability to save for later, send an email or use Twitter.
Evernote Web Clipper

Evernote is one of the best services on Android to store all kinds of things. And with the extension Evernote Web Clipper will add an icon to the navigation bar so that the content you want can be sent to Evernote.
As in Evernote, you can save part or the entire article. The options are quite varied with this extension that will increase productivity from one of the best Android apps.
Hangouts

The Hangouts extension add another icon in the url address bar and some sub menus at the bottom of the Chrome browser.
These have the different chats we are having with our contacts and includes an option to make video calls. The menus are hidden and will appear as soon as you hover over them with the mouse pointer.
In order to activate the advanced options, you need to synchronize with the Google+ account. Among other features is the ability to receive incoming messages and what kind of notifications do you want to receive.