CSS Converter
Convert CSS files online for free
Drop or upload your .CSS file
How to convert your CSS file
- Click Select File above, and choose your CSS file.
- You'll see a preview.
- Click the "Convert file to..." button to save your file in the format you want.
Convert CSS to another file type
The converter easily converts your CSS file to various formats—free and online. No Excel or extra software needed.
- CSS to SCSS
- CSS to PDF
- CSS to LESS
- CSS to HTML
- CSS to SASS
- CSS to SVG
- CSS to HTM
- CSS to JS
- CSS to PHP
- CSS to ASP
- CSS to ASPX
- CSS to JSP
Convert a file to CSS
The converter also works in reverse, allowing you to convert your file into the CSS file type—in the best quality.
- RSS to CSS
- CGI to CSS
- SITEMAP to CSS
- PL to CSS
- WEBMANIFEST to CSS
- JSON to CSS
- JS to CSS
- XML to CSS
- HTML to CSS
- ICO to CSS
- HTM to CSS
- RB to CSS
About CSS files
CSS (Cascading Style Sheets) is a style sheet language used for describing the presentation of a document written in a markup language like HTML. CSS is used to define the look and feel of a website, including the layout, colors, and fonts. CSS files can be used to control the presentation of multiple web pages and can be used to create responsive designs that adapt to different screen sizes.
CSS files come in three main types:
- CSS This is the most common type of CSS file and is written in plain text. It can be edited with any text editor and can be converted to other formats such as SCSS, SASS, and LESS.
- SCSS This is an extension of CSS that adds features such as variables, mixins, and nesting. It is written in a syntax similar to CSS and is compiled into plain CSS before being used in a website.
- SASS This is an extension of CSS that adds features such as variables, mixins, and nesting. It is written in a syntax similar to CSS and is compiled into plain CSS before being used in a website.
CSS files can be converted to other formats using software such as Dart Sass, Less.js, and PostCSS. Conversion between these formats can be difficult due to differences in syntax and features. It is also important to consider the size of the file when converting, as some formats may result in larger files.
Although CSS files can be converted to other formats, there are some drawbacks to using them. For example, they can be difficult to maintain and debug, and they can be slow to load. For these reasons, it is often better to use an online website such as Convert.Guru to convert CSS files.
The CSS Converter Story
The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.
When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.
Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best CSS converter by continuously improving quality, usability, and reliability.