⚡ CSS Tools in Australia

CSS tools are software applications and libraries for processing CSS (Cascading Style Sheets), including static code analysis, transformation, cleanup, and more.

Australia is an Oceanian country with a population of over 27 million people.

According to our research, CSS tools are used on 0.9% of websites from Australia.

⭐ Most Popular in 2026

The following chart shows the top CSS tools in Australia in 2026, based on market share.

The most popular is PostCSS with an impressive share of 56.9%, followed by RTLCSS with 56.4% and Autoprefixer with 36.8%.

🚀 Highlights

Here is a list of the top tools that are more popular in Australia than worldwide.
Differences between global and country rankings are shown in parentheses.

✨ Best CSS Tools

Below is a more detailed list of 8 CSS tools used on sites from Australia, ranked by their market share.

RankNameMarket share
1
PostCSS

A tool for transforming CSS styles with JS plugins.

FreeOpen source
2
RTLCSS
Jordan

A framework for converting Left-To-Right CSS to Right-To-Left.

FreeOpen source
3
Autoprefixer

A PostCSS plugin to parse CSS and add vendor prefixes to CSS rules using values from Can I Use.

FreeOpen source
4
Stylelint

A linter for CSS and SCSS stylesheets that helps to avoid errors and enforce conventions.

FreeOpen source
5
Custom Shape Dividers

An online tool to generate fully responsive CSS dividers.
6
Animista

A CSS animation library of ready-made CSS animations.
7
PurgeCSS

A tool to analyze and remove unused CSS.

FreeOpen source
8
CSSLint

An open-source code quality tool for static analysis of CSS code.

👉 See Also

Data is based on the analysis of 73,682 websites from Australia.
Statistics were last calculated on .
For details, see our methodology and disclaimer.