Online CSS Formatter

The Online CSS Formatter is a web-based tool designed to help developers beautify and format their CSS code, enhancing readability.



The Online CSS Formatter is a handy tool designed to help developers beautify and standardize their CSS code with ease. It offers a clean, user-friendly interface where you can upload, format, copy, and download CSS content, all in one place. 


Upload CSS File: Easily upload your CSS file to the tool. 

Indentation Level: Customize the indentation level (2, 4, or 6 spaces). 

Format CSS: Beautify the CSS content, making it easier to read and understand. 

Copy Formatted CSS: With a click, copy the beautified CSS to your clipboard. 

Download Formatted CSS: Save the formatted CSS back to your machine. 

How to Use 

1. Enter CSS Manually or Uploading the CSS file: 

You have two ways to give the input:
  1. You can enter the CSS manually in a text area.
  2. Click on the "Upload your CSS File" button. Navigate to the desired CSS file on your machine and select it. 

2. Selecting the Indentation Level: 

Use the dropdown menu labeled "Select Indentation Level" to choose between 2, 4, or 6 spaces for indentation. 

3. Formatting the CSS: 

Once you've uploaded a CSS file and selected the desired indentation level, click on the "Format CSS" button. The tool will then beautify your CSS content and display it in the text area below. 

4. Copying the Formatted CSS: 

Click the "Copy Formatted CSS" button to copy the beautified CSS to your clipboard, ready to be pasted wherever you need. 

5. Downloading the Formatted CSS: 

To save the formatted CSS to your computer, click the "Download Formatted CSS" button. This will download a file named formatted.css to your default download location. 

Sample CSS for Testing

body{font-family:Arial, sans-serif;color:#333;background-color:#fff;margin:0;padding:0;} 
h1, h2, h3 {margin:0;padding:0;color:#007bff;}
ul li{display:inline-block;margin-right:15px;}
.button-primary{background-color:#007bff;color:#fff;padding:10px 20px;border:none;cursor:pointer;}


Make sure the CSS content you're trying to format is valid. While the formatter does handle minor inconsistencies, it's recommended to ensure your CSS doesn't have extra or missing braces. 


The Online CSS Formatter is a tool made for developers by developers. With a focus on usability and functionality, it aims to simplify the process of beautifying CSS, making web development a bit easier and more enjoyable. Whether you're a seasoned developer or just starting out, this tool is sure to become an indispensable part of your toolkit.