⚡ CSS Tools in South Africa

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

South Africa is an African country with a population of over 60 million people.

According to our research, CSS tools are used on 1.1% of websites from South Africa.

Statistics based on 18K+ analyzed websites. About this data

⭐ Most Popular in 2026

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

The most popular is PostCSS with an impressive share of 64.5%, followed by RTLCSS with 46.4% and Autoprefixer with 35.5%.

PostCSS 64.5%
RTLCSS 46.4%
Autoprefixer 35.5%
Stylelint 1.9%
Custom Shape Dividers 1.4%

🚀 Highlights

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

1. PostCSS ^(-1)

✨ Best CSS Tools

Below is a more detailed list of 5 CSS tools used on sites from South Africa, ranked by their market share.

Rank	Name	Market share
1	PostCSS Barcelona, Spain A tool for transforming CSS styles with JavaScript plugins. FreeOpen source	64.5%
2	RTLCSS Jordan A framework for converting Left-To-Right CSS to Right-To-Left. FreeOpen source	46.4%
3	Autoprefixer Barcelona, Spain A PostCSS plugin to parse CSS and add vendor prefixes to CSS rules using values from Can I Use. FreeOpen source	35.5%
4	Stylelint An open-source CSS linter built on PostCSS that helps developers detect errors and enforce consistent coding conventions in CSS, Sass, and Less stylesheets. FreeOpen source	1.9%
5	Custom Shape Dividers An online tool to generate fully responsive CSS dividers.	1.4%

👉 See Also

🌎 CSS Tools in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 18,862 websites from South Africa.
We currently track the presence of 8 CSS tools across the web.
Of these, 5 were detected on websites from South Africa.
Statistics were last calculated on July 21, 2026.
For more details, see our methodology and disclaimer.