CSS Formatter Online


CSS formatter is one of the tools in CSS for formatting the CSS code, is also known as the tool of beautifying the CSS code. The process is very simple, the CSS code is pasted in the formatter which code you want to be formatted or styled as you prefer and then you need to select the options for what kind of code you want it to be displayed. This tool is used to format and beautify your code.

CSS Formatter Online


  • Indentation size
  • Wrap lines that exceed N characters
  • Maximum number of line-breaks to be preserved in one chunk [10]


  • Format css code becomes more beautiful, easy to read
  • Clear & Copy entire formatted CSS code in textarea
  • All formatting are made in the browser, it does not consume device resources

How to use?

  1. Enter CSS code in the editor.
  2. Click "Format CSS" button and it will format the CSS code and show in output.
  3. Click "Copy" button. Success! Copied successfully. Please paste anywhere.

div {
    display: block;width: 50px;height: 50px;
    border: 1px solid purple;padding: 20px 25px;
    font-family: calibri;font-size: 17px;float: left;margin: 5px;cursor: pointer;
}#s-container {display: none;width: 500px;height: 250px;}

 input[type="text"] {width: 420px;
    padding: 10px;
          border: 1px solid purple;display: block;


div {
    display: block;
    width: 50px;
    height: 50px;
    border: 1px solid purple;
    padding: 20px 25px;
    font-family: calibri;
    font-size: 17px;
    float: left;
    margin: 5px;
    cursor: pointer;


#s-container {
    display: none;
    width: 500px;
    height: 250px;


input[type="text"] {
    width: 420px;
    padding: 10px;
    border: 1px solid purple;
    display: block;

Why to use CSS Formatter?

CSS style sheets include different basic properties to design a new webpage. While designing or developing a site, the developers don’t focus cleanliness of the CSS file. So, it is difficult to find sources that focus on the cleanliness of the code during the designing process. To deal with this, developers can use this online CSS formatter to format and clean their code without any hurdle. It helps them to easily beautify their CSS file within a fraction of seconds.

What is CSS?

CSS (Cascading Style Sheet) is a layered stylesheet language used to create layouts, decorations, set background colors, text colors, sizes... for web pages.

What is CSS

How does CSS help improve SEO?

With time, SEO is continuously evolving. The Google standards are considered as a benchmark in the market. Having a better rank in Google guarantees you a better position in all the other search engines.The most practical benefits that CSS brings in the SEO process:

How does CSS help improve SEO
  • Based on CSS we can enhance and rearrange the content more suitable for the reader, for example the side bar must be placed left or right, top or bottom. This sounds simple, but it greatly affects the user experience. Currently, Google is focusing on user experience to evaluate and rank websites.
  • CSS Media Queries aka Responsive Web Design helps websites display more flexibly on devices of different sizes without having to use any JavaScript processing code.
  • CSS is compatible with almost all browsers, which is also a huge advantage. You don't have to spend any extra money to rebuild the template in another language.
  • Design elements such as CSS-encoded graphics and fonts will greatly reduce website size instead of using images. The lower the size, the higher the website performance will be and the higher the rating from Google.


How does this CSS formatter tool works?

This online CSS formatter tools uses Javascript formatting library which makes it easier to format the code. The library works by using regular expressions on the source CSS code. Regular expression matches the codes and add appropiate indentations, wrap lines and remove extra lines.

What are the essential parts of code formatting?

Since code formatting conventions differ by language, these are the basic elements of code formatting.

  • Indentation

  • White space

  • Capitalization and naming conventions

  • Style and spelling of functions, variables and more

  • Use and style of comments