Free Online CSS Minifier

This free CSS Minifier tool will help to compress/minify CSS codes

Minify CSS

What is CSS?

Minifying CSS takes the beautified, well formed CSS code that you have written and removes the spacing, indentation, newlines, and comments. These elements are not required for CSS to be used successfully. It also makes the CSS more difficult to read.

The 'best practice' of many developers is to maintain a 'beautified' version, and when rolling out their project will run the styles through a minification program. They will also combine their many style files into one file.

Why use CSS minifier

CSS Minifier, as the name implies, is a tool that is used to minimize your CSS instructions. A couple of years ago, people could just wish that there was a tool that they could use for minimizing their CSS codes. Today, there is not just one but many tools available that you can use to minify CSS online including this one from Mr Online Tools. CSS Minifier is a magic tool that many developers use in order to reduce the size of their CSS codes and beautify CSS online. It is the best practice and an advanced tool through which developers generate a beautified version of their project and enhance the speed of their website. Eventually, merging all the CSS files of a website into a single file, speeds up the download time as well.

The purpose of minifcation is to increase the speed of a website. Minimization can make a script up to 20% smaller, resulting in a faster download time. Some dev elopers will also use it to 'obfuscate' their code. This makes it difficult for the code to be read, thereby making it more difficult to reverse engineer or copy.

It is also common practice to combine all the CSS files for a single website into one file. This has a number of benefits. It reduces the number of HTTP r equest that need to be made to get all the elements of a website. It also makes minification and gzip compression more effective.

CSS Minifier Tool Breakdown

This minifier removes whitespace, strips comments, combines files, and optimizes/shortens a few common programming patterns. And it comes with a huge test suite.

Removes useless white spaces, indentation characters and line breaks
Strips all comments
Removes the last semi-colon of a style declaration and extra semi-colons
Removes empty CSS declarations
Removes units when using zero values
Removes the leading 0 if a float value is lower than one
Chances RGB color values to a shorter hexadecimal format
Hexadecimal colors following the pattern #AABBCC are reduced to #ABC
Keeps a single charset per CSS file removing all extra declarations
None values are converted to 0 whenever safe to do s

FAQs

How do you convert normal CSS to Minified?

Just paste your CSS code into the text box and click the Minify CSS button. After the new minified code is generated, copy the code. Then go back to the css file of your website and replace the code with the new minified version.

Why would a website minify their source code?

Minification is the process of minimizing code and markup in your web pages and script files. It's one of the main methods used to reduce load times and bandwidth usage on websites. Minification dramatically improves site speed and accessibility, directly translating into a better user experience.

Is Minifying CSS worth it?

Google's John Mueller confirmed on Twitter that it may be worth looking into compressing your HTML and CSS. He said "Sometimes minifying HTML & CSS can reduce the size of the files, so it can certainly be worth looking into that," when he was asked if it can help with SEO or rankings.

Is minified code faster?

Minification does improve performance for two reasons: Reduced file-size (because it removes comments and unnecessary white spaces), so your script loads faster. Even if it is embedded into the . It is parsed faster, since comments and white spaces don't have to be explicitly ignored (since they're not there).

Why should you use our CSS Minifier?

Why should you use our CSS minifier to minify CSS online when there are hundreds of such tools available on internet? We are offering you a CSS minifier tool is the best and the simplest CSS optimizer out there that people can use to beautify CSS online because with the help of this online CSS minifier tool, you can compress CSS file in no time and with zero difficulty. This CSS optimizer tool has a user-friendly interface that allows you to compress CSS files in the simplest way possible. It is a quick, simple and free CSS minifier available online.