Glassmorphism Generator

Design frosted glass UI cards with live preview. Adjust blur, transparency, border, and shadow — copy the complete glassmorphism CSS instantly. 100% browser-based.

Colors
#ffffff
#0ea5e9

Glass Card

This is how your frosted glass element will look against a colorful background.

Generated CSS
backdrop-filter: blur(16px) saturate(180%);
background: rgba(255,255,255,0.15);
border: 1px solid rgba(255,255,255,0.25);
border-radius: 16px;

What is Glassmorphism Generator?

A glassmorphism generator creates the CSS code for the frosted glass visual design trend that became popular in modern UI design — most prominently in Apple's macOS Big Sur and iOS 15 interface design language. Glassmorphism (glass morphism) is characterized by semi-transparent panels that blur the background content visible through them, a subtle translucent border that catches the light, and a soft shadow that creates depth. The effect is achieved with four main CSS properties: background using rgba() with low opacity for the translucent fill, backdrop-filter: blur() to blur the background visible behind the element, border with rgba() for a soft translucent outline, and box-shadow for the depth shadow. The Glassmorphism Generator provides sliders for blur intensity, background opacity, border opacity, border width, and shadow intensity, displayed over a colorful background so the glass effect is immediately visible, with the complete CSS code generated and ready to copy.

How to Use Glassmorphism Generator

  1. Adjust the Blur slider to control how strongly the background is blurred through the glass panel.
  2. Set the Transparency slider to control how opaque the panel's background fill is (lower = more transparent).
  3. Adjust the Border opacity and width to control the visibility of the glass panel's edge highlight.
  4. Set the Shadow intensity to add depth beneath the glass card.
  5. Watch the live preview update over the colorful gradient background to see the realistic glass effect.
  6. Click Copy CSS to copy all the required CSS properties: background, backdrop-filter, border, and box-shadow.

Frequently Asked Questions