Google chrome is very exciting browser and used by millions of the people in the world. It is no doubt very fast in speed, But the most useful thing in chrome is its extensions like firefox add-ons. Today i have featured 30+ from them which i think are more useful and make your browser Powerful.

1- Firebug Lite

It is a tool to be used in conjunction with these tools. Firebug Lite provides the rich visual representation we are used to see in Firebug when it comes to HTML elements, DOM elements, and Box Model shading. It provides also some cool features like inspecting HTML elemements with your mouse, and live editing CSS properties.

2- Webpage Screenshot

Fast&Simple extension to capture the whole webpage. Even long pages are saved in one image file.

3- RSS Subscription Extension

This extension auto-detects RSS feeds on the page you are reading and upon finding one will display an RSS icon in the Omnibox, allowing you to click on it to preview the feed content and subscribe.

4- Google Chrome Backup

Google Chrome (web browser) has just hit the world. Google Chrome backup is a small tool to create, backup, restore and manage Google Chrome profiles. The profile holds personal data like history, bookmarks, etc. Everything is done with one click.

5- FlashBlock

Flashblock is an extension for the Google Chrome that blocks all Flash content from loading. It then leaves placeholders on the webpage that allow you to click to download and then view the Flash content.

6- Color Picker

Color picker is a full featured color editor which will make your life as a designer easier. It’s easy to use and loads fast.

7- Chrome Web Developer Tools

This extension made life much easier for the web developers.

8- IE Tab

Use Internet Explorer to display web pages in a Chrome tab. Some sites can only be displayed using IE, and with this extension you can now see those sites without leaving Chrome.

9- Email this page

If you often share web page addresses (URLs) with others, this extension will make your life easier.

10- CSS Viewer

CSSViewer shows the css parameters of any element in a web page, to enable/disable it simply click the toolbar icon.

11- PR and Alexa Checker

Show google page rank and also alexa rank of your deesired website.

12- Google Chrome Dual View

Split Google Chrome down the middle in one tab. For the multi-tasking type this will enable you to create 2 side by side “panels” in Chrome in the same tab so you can browse two sites at once side by side.

13- Session Manager

With Session Manager you can quickly save your current browser state and reload it whenever necessary.

14- Domain Availability Checker

This extension checks the availability of a domain name. What’s the point of going to another page when you can check it from your toolbar

15- Window Resizer

This extension resizes the browser’s window in order to emulate various resolutions. It is particularly useful for web designers and developers by helping them test their layouts on different browser resolutions.

16- Fastest Chrome

FastestChrome is easy to use. Simply look at the previews to the right. All features are configurable via options.

17- Docs PDF/PowerPoint Viewer

By clicking on a link for a supported document format you’ll be taken to the Google Docs Viewer. No more downloading large files and launching another application just to view it.

18- Stay Focusd

StayFocusd is a productivity extension for Google Chrome that helps you stay focused on work by restricting the amount of time you can spend on time-wasting websites. Once your allotted time has been used up, the sites you have blocked will be inaccessible for the rest of the day.

19- Speed Tracer

Speed Tracer is a tool to help you identify and fix performance problems in your web applications. It visualizes metrics that are taken from low level instrumentation points inside of the browser and analyzes them as your application runs.

20- Chrome SEO

The Google Chrome SEO Extension provides easy access to Search Engine Optimization Tools that can help you with Competitive Analysis, Keyword Research, Backlink Checks, PageRank Checks and other daily SEO tasks.

21- Lorem Ipsum Generator

Chrome Extension that generates random “Lorem Ipsum” text.

22- Editor Lite

Edit HTML easily, right inside your browser.

23- Pixlr Grabber

Edit, Save or Share screen grabs and images.

24- Popchrom

Save time and effort with Popchrom by creating your own shortcuts for text phrases! Whether it’s a simple email signature or several paragraphs of a standard response, you’ll love how easy it is to use Popchrom to avoid typing the same thing over and over.

25- Quickrr Productivity Kit

An all-in-one toolkit for your online productivity needs like translator, Dictionary, Calculator etc.

26- Chromed Bird

Chromed Bird is a Twitter extension that allows you to follow your timelines and interact with your Twitter account.

27- Plain Clothes

This extension styles — or rather “unstyles” — the web. Just imagine: text is black, backgrounds are white, unread links are blue, visited links are purple, all links are underlined. Or any other colors you like. And all text is rendered in your default fonts (as defined in “Options” > “Under the Hood” > “Change font and language settings”). Everywhere. Automatically.

28- Resolution Test

An extension for developers to test web pages in different screen resolutions, with an option to define your own resolutions.

29- Empty New Tab Page

With this extension, new tabs display a blank page instead of the usual new tab page with thumbnails.

30- Ananke Timer

Ananke Timer is a simple task timer extension.

31- Google Font Previewer

Lets you choose a font from the Google Font API directory, and apply that font to the entire page to see how it looks. Useful when you’re designing a website and want to quickly find a font that will look good.