Minify CSS

Remove unnecessary characters and whitespace from CSS code to reduce file size and improve loading times.

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Minify CSS

CSS helps you to make the web page look more interesting with beautiful layouts, smooth response designs, colors that stimulate our senses, fonts, images, user interface elements, and other contents displayed in countless shapes and sizes.

CSS is very intuitive and simple because its definition always uses an HTML tag identifier, such as a title tag, and then we point out how we want all title tags appearing in documents to be displayed.

Minify means to compress the file by deleting all unnecessary characters without losing its functionality. All spaces, line breaks, comments, etc. are eliminated, thus significantly reducing the size or weight of the file.

Minify CSS Tool

Our Minify CSS tool helps you to compress the CSS code by eliminating extra spaces, comments, and line breaks.

Once you compress your CSS code, it will reduce the size of the file thus helping you to increase the page speed of your website.

How to use Minify CSS tool?

The usage of our Minify CSS is straightforward; however, you must have a CSS source code.

Once you have a source CSS file or code, just copy and paste it into the input box. Hit the ‘Minify CSS’ button and the tool will do the rest.


You can also upload a CSS file if you want to get rid of the effort of copy and paste.

Your input will look like the following code:

  background-color: #f2f2f2;
  color: #2e3338;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1.6em;
  font-weight: 300;
  letter-spacing: .02em;
  line-height: 1.75;
  padding: 1rem 5px;

#wrapper #header {
  text-align: center;

#header > header {
  max-width: 400px;
  margin: 0 auto -8.5px auto;
  padding: 3rem 0;
#header > header > a {
  border-bottom: none;

#menutoggle, .labeltoggle {
  display: none;

@media screen and (max-width: 480px) {
  #nav > ul {
    flex-direction: column;
    opacity: 0;
    height: 1px;
  .labeltoggle {
    display: block;
  #nav #menutoggle:checked ~ ul {
    height: 100%;
    opacity: 1;
    height: auto;
  #nav > ul li {
    line-height: initial;

And your output will be compressed like the following piece of code:

body{background-color:#f2f2f2;color:#2e3338;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:1.6em;font-weight:300;letter-spacing:.02em;line-height:1.75;padding:1rem 5px}#wrapper #header{text-align:center}#header>header{max-width:400px;margin:0 auto -8.5px auto;padding:3rem 0}#header>header>a{border-bottom:none}#menutoggle,.labeltoggle{display:none}@media screen and (max-width:480px){#nav>ul{flex-direction:column;opacity:0;height:1px}.labeltoggle{display:block}#nav #menutoggle:checked~ul{height:100%;opacity:1;height:auto}#nav>ul li{line-height:initial}}

So, enjoy our Minify CSS tool to compress your CSS code and you don’t have to pay a penny to use it.