About
PostCSS is a CSS processing tool that helps developers write modern CSS code. It offers features like plugin support, autoprefixing, and optimization for improved CSS development.
Pricing
Pricing Type
Open Source
Free tier available
Billing
Billed monthly
Last checked: February 19, 2026
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Key Facts
Categories
Platforms
Web
Company
PostCSS
Founded
Founded in 2013
Country
Global
Language
English