What is glassmorphism?

Glassmorphism is a design trend using semi-transparent backgrounds with backdrop blur to create a frosted-glass appearance. Popularized by Apple's macOS and iOS designs.

Does it work on all browsers?

Backdrop-filter is supported by all modern browsers. The generator includes necessary vendor prefixes for cross-browser compatibility.

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Free Glassmorphism Generator — Create Frosted Glass UI Effects

Generate beautiful glass-morphism CSS with live preview. Copy and paste!

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Color

Border Radius (16px)

Opacity (15%)

Blur (12px)

background: rgba(59, 130, 246, 0.15);
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
border-radius: 16px;
border: 1px solid rgba(255, 255, 255, 0.18);

About Glassmorphism CSS

Create the popular frosted-glass UI effect with an interactive editor. Adjust background blur, transparency, border opacity, border radius, and background color, then see a live preview against different backgrounds. Copy the complete CSS with backdrop-filter, browser prefixes, and fallbacks. A favorite tool for developers building modern landing pages, card UIs, navigation bars, and modal dialogs with that sleek glass aesthetic.

How to Use Glassmorphism CSS

1Adjust the blur amount, transparency, and border settings
2Set the background color and opacity
3Preview the effect on a sample card with text
4Copy the generated CSS and apply to your own elements

When to Use Glassmorphism CSS

▸Generating frosted glass UI effects for modern websites
▸Creating eye-catching card and navbar designs
▸Building trendy overlay panels and modal backgrounds
▸Producing production-ready CSS for glass-style components

Pro Tips

💡Glass effects look best over colorful backgrounds — solid white won't show the effect
💡Use a subtle border (1px, semi-transparent) to define the glass edge

Frequently Asked Questions

What is glassmorphism?: Glassmorphism is a design trend using semi-transparent backgrounds with backdrop blur to create a frosted-glass appearance. Popularized by Apple's macOS and iOS designs.
Does it work on all browsers?: Backdrop-filter is supported by all modern browsers. The generator includes necessary vendor prefixes for cross-browser compatibility.

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Color Converter

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