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Glassmorphism Generator

Create stunning frosted glass CSS effects with a visual editor. Adjust blur, opacity, saturation, border, and color - with live preview and copy-paste code.

Glassmorphism Card

Adjust the controls below to customize the frosted glass effect.

Blur: 10px

0px40px

Background Opacity: 25%

0%100%

Saturation: 180%

100%300%

Border Opacity: 20%

0%100%

Border Radius: 16px

0px50px

Glass Color

Generated CSS

background: rgba(255, 255, 255, 0.25);
backdrop-filter: blur(10px) saturate(180%);
-webkit-backdrop-filter: blur(10px) saturate(180%);
border-radius: 16px;
border: 1px solid rgba(255, 255, 255, 0.2);
box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);

Browser Support

The backdrop-filter property is supported in all modern browsers including Chrome 76+, Firefox 103+, Safari 9+, and Edge 79+. The -webkit-backdrop-filter prefix is included for full Safari compatibility.

About Glassmorphism Generator

Free online glassmorphism CSS generator with a live visual preview. Create the frosted glass effect used by Apple, Microsoft, and modern web apps. Adjust backdrop blur intensity, background opacity, color saturation, border opacity, border radius, and glass tint color using intuitive sliders and color pickers. See your glassmorphic card update in real time over a colorful gradient background with decorative shapes, so you can judge the effect accurately. The tool generates clean, production-ready CSS including backdrop-filter, -webkit-backdrop-filter for Safari, rgba backgrounds, and subtle borders. Copy the code with one click and paste directly into your stylesheet. Includes browser support information and accessibility notes. Perfect for web designers and frontend developers building modern, layered UI components like cards, modals, sidebars, and overlays. No signup, no dependencies, completely free.

Frequently Asked Questions

What is glassmorphism?▾

Glassmorphism is a modern UI design trend that creates a frosted glass appearance using CSS backdrop-filter blur and semi-transparent backgrounds. It adds depth and elegance by letting background content show through with a blurred, frosted effect. Apple's macOS, Microsoft's Fluent Design, and many modern web apps use glassmorphism.

How does this generator work?▾

Adjust the sliders to control blur intensity, background opacity, color saturation, border opacity, border radius, and glass tint color. The live preview updates instantly over a gradient background with decorative shapes, so you can see exactly how your glassmorphic element will look. Click Copy CSS to get the production-ready code.

Is backdrop-filter supported in all browsers?▾

Yes, in all modern browsers. Chrome and Edge support it since v76 (2019), Firefox since v103 (2022), and Safari since v9 (2015). The generator includes the -webkit-backdrop-filter prefix for full Safari compatibility. For older browsers, consider a solid background fallback.

What values work best for glassmorphism?▾

Common starting points: blur 8-15px, background opacity 15-30%, saturation 150-200%, border opacity 15-25%, and border radius 12-20px. The best values depend on your background - vibrant, colorful backgrounds produce the most striking glass effects.

Can I use glassmorphism in dark mode?▾

Absolutely. For dark mode, use darker tint colors (like rgba(0, 0, 0, 0.25) instead of white) and slightly higher blur values. The generator lets you pick any glass tint color, so you can preview dark-mode glassmorphism directly.

Is this tool free?▾

Yes, completely free with no signup required. All processing happens in your browser - no data is sent to any server.

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background: rgba(255, 255, 255, 0.25); backdrop-filter: blur(10px) saturate(180%); -webkit-backdrop-filter: blur(10px) saturate(180%); border-radius: 16px; border: 1px solid rgba(255, 255, 255, 0.2); box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);