⚡ CSS Tools in Uruguay

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

Uruguay is a South American country with a population of over 3.4 million people.

According to our research, CSS tools are used on 1% of websites from Uruguay.

⭐ Most Popular in 2026

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

The most popular is PostCSS with an impressive share of 72.2%, followed by RTLCSS with 50% and Autoprefixer with 50%.

PostCSS 72.2%
RTLCSS 50%
Autoprefixer 50%

🚀 Highlights

Here is a list of the top tools that are more popular in Uruguay 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 3 CSS tools used on sites from Uruguay, ranked by their market share.

Rank	Name	Market share
1	PostCSS A tool for transforming CSS styles with JS plugins. FreeOpen source	72.2%
2	RTLCSS Jordan A framework for converting Left-To-Right CSS to Right-To-Left. FreeOpen source	50%
3	Autoprefixer A PostCSS plugin to parse CSS and add vendor prefixes to CSS rules using values from Can I Use. FreeOpen source	50%

👉 See Also

✨ Related Technologies
- CSS
🌎 CSS Tools in other countries

Data is based on the analysis of 1,818 websites from Uruguay.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.