Glassmorphism CSS Generator

Preview a glass card over a colorful background and copy the generated CSS declarations.

Glass color

Background opacity

Blur (px)

Saturation %

Border opacity

Radius (px)

Glass card

Backdrop blur is visible when content exists behind the element.

CSS

How to use this Glassmorphism CSS Generator

Create frosted-glass CSS with background transparency, backdrop blur, saturation, border, and radius controls. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.