css glassmorphism generator

Interactive CSS Glassmorphism Generator

Build a believable frosted-glass panel: pick a background testbed with real detail, then adjust the blur, opacity, and tint until the glass reads right. Everything below updates live.

preview.html

Frosted glass card

controls

Blur0px

Opacity8%

Tint Hue260°

background testbed

blur effect 0px

glass opacity 0.08

color tint 260°

border highlight opacity 0.30

corner radius 18px

drop shadow strength 30%

glass-panel.css

What is CSS glassmorphism?

Glassmorphism is a css frosted glass effect built from three parts working together: a translucent background color, a backdrop-filter: blur() on the element sitting over other content, and a thin, brighter border along the top edge that reads as a highlight catching light.

Using the generated glassmorphism CSS code

Paste the output onto any element positioned over an image, gradient, or busy background — the blur only has something to soften if there's content behind it. For Safari support, keep the included -webkit-backdrop-filter line alongside the standard property.