Google is the largest search engine company in the world. We know that the Chrome browser is Google’s own browser. Chrome has 69.2% of the current browser market share. So, without a doubt, it is the market leader. Google Chrome is a browser that is the main choice of web developers. Adding many good extensions has made Chrome browser a more powerful browser. It has its own extension store. Today we will describe some important chrome extension for web developer. Using these will save you a lot of time. Besides, many important issues can be easily identified and resolved. So, keep reading.

Below is a list of 21 extensions that will make the job of web developers much easier.

Table of Contents:

  1. WhatFont
  2. Fonts Ninja
  3. ColorPick Eyedropper
  4. Window Resizer
  5. Wappalyzer
  6. Broken link Checker
  7. BrowserStack
  8. Whatruns
  9. GoFullPage – Full Page Screen Capture
  10. Lighthouse
  11. Video Screen Recorder
  12. Dimensions
  13. CSS Viewer
  14. Lightshot
  15. Lorem Ipsum Generator
  16. HTML Validator
  17. Keyframes
  18. ColorZilla
  19. Fivylystics-Fiverr Seller Assistant
  20. EditThisCookie
  21. Checkboot

1. WhatFont:

During the development of a website, it is necessary to know which font has been used in another preferred website. Using WhatFont extension, you could inspect web fonts by just hovering on them. It is that simple and elegant. This extension also identifies the family, size, weight, color by showing a small popup window in the browser.

Review-4/5, 1912+

2. Fonts Ninja:

This is also use for rollover any text to get the font name and CSS properties. The main extension window will also display a summary of all font used on a website. You can get more information about fonts. Check how many styles are available, their foundry, and price. Fonts Ninja is a very good and useful chrome extension for web developer.


3. ColorPick Eyedropper:

The role of color in creating attractive websites is significant. It is often necessary to know what color is used in the font, background, or any other place of a favorite website. Color Pick Eyedropper will solve this problem for you very easily. This is a very handy Chrome extension for web developer, because it can quickly identify any color on any web page and zoom in, so you can even select a border 1px wide. “According to its developer”, This program is a Color Picker, or an Eye Dropper, also a ColorPicker or EyeDroper depending on how you wish to spell it. It also contains webpage region magnification/zoom loupe features. Zoom features may help you to see pixel-perfect alignment accuracy during web development adjustments.

Review-4.1/5, 631+

4. Window Resizer:

Nowadays responsive website is mandatory. Without it search engine ignore your website and decrees its rank. So, this is a very useful extension for web designers and developers by helping them test their layouts on different browser resolutions. The resolutions list is completely customizable (add/delete/re-order). You can set the window’s width/height, window’s position, preset icon (phone, tablet, laptop, desktop) and even the option to apply new dimensions to the entire window or just to viewport.

Review-4.1/5, 2536+

5. Wappalyzer:

Sometimes a web developer needs to analyze a website. To analyze, you need to know which CMS or Framework, theme, or plugin was used to create the website. Wappylyzer will automatically make this task easier for you. All you have to do is set up this extension. Just open the webpage and click on the extension will show you all the technical secrets behind it. So, it can be a very useful chrome extension for web developers.

Review-4.8/5, 1885+

6. Broken Link Checker: A very useful Chrome extension for web developer

When a potential client or buyer visits the site to get some information. But they cannot find it because the page is not available cause of a broken link (404 Error). So, the customer goes to other pages on the site, or just leaves the site.

That is why the bounce rate increases and the client is lost. When you are editing content that has lots of links, would it be handy to quickly check that all the links on the page are working? Broken Link Checker scans your page or the whole site and provides a broken links report within a few minutes. The report is generated directly without installing and running any additional program files.

Why would you look for broken links and fix them?

  • A broken link can impact your ranking in major search engines and individual pages may receive a google penalty.
  • There is a high probability of losing backlinks and this will result in degradation of rankings.
  • Opportunity is likely to be missed due to broken links.
  • It is helping your competitor to bid you!

If you want to know why the broken link is bad and why you install the Broken link checker chrome extension.
Review-4/5, 71+

So, install this extension now and check your webpage.

7. BrowserStack:

Browser Stack is also a very useful Chrome extension for web developers. Using this extension you will be able to test your work for responsiveness. Rather than different screen sizes, this extension lets you test with different browsers. So, check page behavior in real user conditions and file bugs directly. More than 100000+ users using this extension.

8. Whatruns:

This is also a framework for analyzing tools like wappylizer. WhatRuns extension is one click away for you to find technologies used on any website you visit. You are able to follow a website using it. You can easily find out which technologies are new or which have recently been removed.

You may ask, why do you use Whatruns? Because already we discuss about Wappylizer.

The answer is-While all of these are good old products, WhatRuns is less heavy on your browser, has a better detection accuracy, and recognizes even the latest technologies and plugins compared to its counterparts.

Review-4/5, 335+

9. GoFullPage – Full Page Screen Capture:

A web developer often needs to take screenshots while working. And screenshot is essential to work with the client lots of time. So GoFullPage – Full Page Screen Capture, is a great extension to solve this problem. Capture a screenshot of your current page in entirety and reliably—without requesting any extra permissions! Having no ads, no unnecessary permissions, just a simple way to turn a full web page into an image has made it more popular with web developers.

Export your result to PNG, JPEG, or various PDF paper sizes—all configurable from the extension’s options. How effective and necessary it is can be easily understood by looking at its reviews.

Review-5/5, 57193+

So, install it today.

10. Lighthouse:

Lighthouse is an extension that tests important issues like website speed, performance, best practice, SEO and gives its results. Knowing this data is very important for a website owner or web developer.

Where is the problem with your website, and it make a report on how to or what needs to be improved. In a nutshell, when auditing a page, Lighthouse runs a barrage of tests against the page, and then generates a report on how well the page did. Its user more than 700000+.

Review-4.1/5, 279+

11. Video Screen Recorder:

Many times, it is necessary to record the screen of the computer while doing development work. A normal computer user may need to record the screen. There are many screens recorder app available for any operating system. But you can also do this nicely using the Video Screen Recorder extension. This is a helpful Chrome extension for web developers. You can record your screen just one click!

Functions of Video Screen Recorder extension:
-Screen capture.
-Grab the required area.
-Automatic video downloading.

– Record entire Desktop or a specific application
– Narrate with your microphone’s audio
– Customize your resolution
– Save and manage videos locally
– No watermarks
– Unlimited recording time

Review-4.1/5, 279+

12. Dimensions:

Dimension is a tool for web designers and developers to measure screen dimensions. if you want to measure spacing, dimensions, gaps between page elements, and anything else you see on the page, this extension can help you a lot. It doesn’t really work with images. Because there the colors change a lot from pixel to pixel. You can measure between the following elements: images, input fields, buttons, videos, gifs, text, icons. You can measure everything you see in the browser. It allows you to get the radius of a circle. Is text standing in your way? Press Alt to measure the dimensions of a connected area. Start and stop dimensions by just pressing the ALT + D shortcut.

Positive Review-420+

13.CSS Viewer:

This is a simple but very effective CSS property viewer for web developers. When you open a webpage, the CSS used will appear in the form of a popup wherever you place the mouse. So, you don’t have to look at CSS by inspect element.

Positive Review-465+

14. Lightshot: Very effective Chrome extension for web developer.

This is an awesome screenshot capture extension that can be use not only web developer, it is very essential for general user, graphics designer, UX tester, Instructor or others.


-Take screenshot and share it in few clicks
– Select any part of the page
-Edit screenshot in place
-Save on a disk or upload to the cloud
-Search for similar screenshots
-Copy screenshot in clipboard

You can easily understand how popular it is by looking at the number of users and reviews.

Review- 7195+

15. Lorem Ipsum Generator:

Generating dummy text is essential for web design or development. It will provide the best and quick way to create default text or generate Lorem Ipsum. The Lorem Ipsum Generator quickly delivers default text to complement your awesome design. The default settings are optimized to be used right after installation, but you can easily customize a few settings to get the perfect text for your taste. Each sentence is randomly generated to simulate real text.
Review-4/5, 95+

16. HTML Validator:

HTML (Hyper Text Markup Language) is the main structure or skeleton of a webpage. HTML validator checks the code, syntax, of HTML 5 pages. Its show the number of errors of a HTML page is seen with an icon in the browser status bar. The details are seen in the developer tools. HTML Validator is a helpful Chrome extension that tries to help web designers or developers correct their HTML errors.
Review-3.9/5, 29+

17. Keyframes:

Do you want to build an animation by CSS3 within the browser? Then, this extension allows you to create animation very simple way. After installing this extension, open the webpage in the browser and select the CSS element you want to animate. Then set the animation you want inside the box on the right. When you’re done, you get usable code to add to your project.
Review-4.5/5, 53.

18. ColorZilla:

This will be very helpful for you if you like the color of a website and want to identify it for use. ColorZilla is an Advanced Eyedropper, Color Picker, Gradient Generator. It’s also a popular Firefox extension with over 5 million downloads. You can get a color reading from any point in your browser, quickly adjust this color and paste it into another program.

Review-4.4/5, 2704+

19. Fivlytics – Fiverr Seller Assistant:

If you are a web developer or provide any others service in the popular freelance online marketplace Fiverr, then this extension you must have. This will help you analyze your potential buyers.

It will also help-

  • Notification & Unread Message Reminder (On Page & Offpage)
  • Display New & Seen Buyer Requests
  • Allow you to hide Fiverr balance when screen sharing.
  • Helps you to view Fiverr keyword analytics, SEO and extract more information from Fiverr.

Review- 5/5, 138+

So, it is a best seller assistant for Fiverr and Chrome extension for web developer.

20. Edit ThisCookie:

Edit ThisCookie enables you to edit, delete, create, search, block, export them for analysis, import them into JSON, and generally do as much as you could possibly need to do to a cookie. So, it will be very helpful for a web developer.

Review-4.3/5, 11499+

21. Checkbot: This is a very essential chrome extension for web developer.

Checkbot is a powerful website testing tool that allows you to test SEO/speed/security of 100s of pages in a click! You can also check broken links, HTML/JavaScript/CSS, URL redirects, duplicate titles, and many more development issues. This is a freemium extension. Paid version comes with some advanced features like-

  • Check localhost sites.
  • PDF audit reports.
  • Export crawl results to CSV.
  • Advanced crawl settings to exclude pages by URL pattern, type, folder, and subdomain.
  • Crawling websites behind HTTP Auth passwords.

Review-5/5, 720+

You may also read-How to do on-page SEO?

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