
Home » CSS » Make Life Easier with These Helpful HTML and CSS Tools
If you’re a web designer or developer, chances are you do some repetitive tasks daily, if not many. It’s good to set up a workflow or preset for your daily tasks to make your workflow efficient. HTML and CSS are relatively easy to learn, and various tools are available to help you code in these languages. Here, I have shared some of my favorite HTML and CSS tools. Whether you are just getting started with coding or are a seasoned pro, these tools will help you get the job done.
1. Web Developer
Adds a toolbar button with various web developer tools. The Web Developer extension adds a toolbar button to the browser with various web developer tools. This is the official port of the Web Developer extension for Firefox.
This toolbar is jam-packed with all the development features you may need. This includes tools for Forms, Images, Links, Rulers, CSS Editing, Window Resizing, and more. Apart from the Inbuilt Dev Tools in the browser, Web Developer is the only tool you may need.

2. Window Resizer

If you’re a web developer, it’s crucial to test your site in different screen resolutions. But what if you don’t have different devices to test with? That’s where Window Resizer comes in!
Window Resizer is a free browser extension that allows you to resize your browser window to any size. It’s great for testing responsive designs or ensuring your site looks good in different screen sizes.
To use Window Resizer, install the extension and click on the icon in your browser toolbar. Now, you can enter the width and height you want to resize. You can also choose from a few preset sizes or create your custom sizes.
Once you’ve resized your window, refresh the page and voila! Your site will now be displayed at the new size.
All the browsers do have a Responsive design tool, but resizing the windows themselves gives me a more accurate idea of how the page will look in the browser window. The Responsive design tool ignores the spacing occupied by Address bars, bookmark bar, status bars, or additional toolbars on the browser. Window Resizer is more accurate for me when working on clients’ projects.
3. BrowserStack

BrowserStack is a cross-browser testing tool that allows developers to test their websites and applications on different browsers and operating systems.
Browsers are more capable nowadays, so one piece of code works for almost all OS, Browsers, and Devices, but once in a 100 times, some will have a problem with a specific device. The old device, I rather say. You can find that specific configuration on BrowserStack.
BrowserStack provides a wide range of features to make it a powerful testing tool for developers.
Some of the features include:
- Live testing: With BrowserStack, developers can test their websites and applications on real browsers and devices.
- Support for popular browsers and operating systems: BrowserStack supports all the major browsers and operating systems, making it easy for developers to test their websites and applications on different platforms.
- Easy to use interface: The BrowserStack interface is simple and easy to use, making it easy for even novice developers to get started with cross-browser testing.
4. Font Inspector
The Font Inspector is a free add-on that gives you detailed information about the fonts on a web page. You can see the font family, size, weight, and style for each element on the page.

Click on the toolbar icon to display the in-page UI for this purpose, then click on any HTML element you want to see the font information. Note that the in-page UI remains open as long as every other element on the page works. The in-page UI has several information related to the font’s size, style, color, family, etc.
- Allows you to inspect all fonts with just one click.
- Light-weight: negligible memory and efficiency use.
- Toolbar icon indicates an ON OFF switch to show or hide the in-page interface.
- Includes a complete description of the font within the interface.
- Available for all web browsers and platforms.
5. Codeanywhere
If you’re looking for a great HTML and CSS editor, Codeanywhere is worth checking out. It’s got everything you need to get the job done quickly and easily, and it’s also very affordable.
This powerful code editor has everything you need to finish the job, including syntax highlighting, autocompletion, and more. Plus, it’s free to use! I have written an article about top HTML and CSS editors worth checking if you haven’t already.
Codeanywhere is a great choice for both beginners and experienced developers alike. It’s easy to use and has all the features you need to get the job done right. And if you ever have any questions or need help, the friendly community of developers is always there to help.
6. WhatFont

WhatFont tool allows you to identify the fonts used on websites. It’s an invaluable tool for any web developer, as it can help you troubleshoot font issues or find out which fonts are used on your favorite websites. WhatFont is available as a browser extension for Google Chrome and Safari, or as a bookmarklet for other browsers. It’s also available as a standalone app for Mac and Windows.
It helps you identify the fonts used on websites, which can be extremely helpful when trying to match the look and feel of a site. Additionally, WhatFont can help you find similar fonts to those you already have, making it a valuable resource for beginners and experienced developers. If you’re serious about web development, then WhatFont is a tool you need in your toolkit.
Our technical experts can help fix any issue you are having with your website, regardless of its complexity.
7. Lighthouse

Lighthouse is an open-source, automated tool for improving the quality of your web pages. It has audits for performance, accessibility, progressive web apps, SEO, and more. We will focus on the HTML and CSS tools that Lighthouse provides.
Lighthouse has several tools that can be used to improve the quality of your HTML and CSS. For starters, it can help you check your code for errors and potential problems. It can also help you optimize your code for better performance. Additionally, Lighthouse can help you ensure that your code meets industry best practices.
One of the most useful features is its ability to generate reports. These reports can identify areas where your code needs improvement. They can also be used to track your progress over time.
8. Measure it
MeasureIt is a free extension for the Firefox web browser. MeasureIt allows users to measure the width and height of elements on a web page. This can be useful for determining the size of images or other elements on a page.

MeasureIt is a browser extension that allows you to quickly and easily measure elements on a web page. Simply click and drag the MeasureIt icon to any element on the page, and it will display the width and height of that element in pixels. You can also use MeasureIt to test responsive design breakpoints by clicking and dragging the icon to different areas of the page at different screen sizes.
9. Ultimate CSS Gradient Generator

The Ultimate CSS Gradient Generator is an online tool that allows you to easily create and customize CSS gradients and is extremely user-friendly.
You can either start from scratch or use one of the many available templates. Once you’ve chosen a template, you can easily customize it to fit your needs. Check out the library of 200+ CSS Gradients ready to use.
The Ultimate CSS Gradient Generator is a great tool to create beautiful, custom CSS gradients. It’s easy to use and very user-friendly, making it a great choice for both beginners and experts.
Just enter the colors you want to use, choose the direction of the gradient, and then copy the generated CSS code. It’s that simple! So if you want an easy way to create CSS gradients, check out Ultimate CSS Gradient Generator.
10. Live editor for CSS, Less & Sass – Magic CSS

A live CSS editor is a tool that allows web developers to see the changes they are making to their CSS code in real-time. This is extremely useful when trying to debug or troubleshoot issues with code, as it eliminates the need for constant page refresh.
With Magic CSS, no need to refresh your browser or compile your code. Just make your changes and see them instantly. It’s the perfect tool for any web developer who wants to save time and frustration.
Try it out today and see how much easier your life will be!
11. ColorZilla
If you have installed Ultimate CSS Gradient, you have this feature as a bundle. But ColorZilla is worth mentioning.
ColorZilla is an add-on for Firefox and Chrome that gives web developers and graphic designers the ability to get the perfect color match for their web pages. With ColorZilla, you can get a color reading from any point in your browser, quickly adjust this color, and paste it into another program. You can also create advanced multi-step gradients.
ColorZilla also allows you to analyze the page’s colors and find out which CSS rules are applied to each element. Its advanced features include: picking colors from Gradient WebKit Gradients, getting a color history of recently picked colors, and saving favorite colors.
12. JavaScript and CSS Code Beautifier
An online code beautifier for JavaScript and CSS can help make your code more readable and consistent.
Great tool to view the source code. This add-on works with CSS, JavaScript, and JSON data. A good tool to increase source code visibility.

Imagine a situation where you have to quickly check the source code. But the source code is no longer readable because of compression or uglification. This add-on can help you a little bit to make the code readable.
13. Firebug Lite (RiP)

One of the most popular tools for HTML and CSS is Firebug Lite. Firebug Lite is a great tool for debugging and troubleshooting your code.
It’s available as a bookmarklet, so you can use it on any web page. Firebug Lite provides various features that can be helpful when working with HTML and CSS.
For example, you can use the “Inspect” feature to see the HTML and CSS of any element on a web page. This can be helpful when trying to figure out why an element is not displaying as you expect it to.
It is still available despite every browser having this feature built in. Firefox Developer Edition uses this tool as its default tool.
Our technical experts can help fix any issue you are having with your website, regardless of its complexity.
Final Words
These are only a few of the tools available for HTML and CSS. With these tools, you can speed up your daily workflow and focus on creating amazing websites that look great and function perfectly. Take some time to explore all the options available to you, and find the ones that work best for your workflow. With practice, you’ll be creating amazing websites in no time!
If I missed any of your favorite tools, mention them in the comments. I’ll cover them in future articles.