postcss-dpr-px PostCSS plugin to replace value in px with new value for device pixel ratio. .foo { width: 24px; } For device pixel ratio 1.5: .foo { width: 16px; } Usage postcss([ require( "postcss-dpr-px" ) ]) Options dpr (default: 1) rounding (default: "round") permitZero (default: true) See PostCSS docs for examples for your environment. Changelog License