CSS Glassmorphism Generator
Create stunning frosted glass UI effects with backdrop blur, transparency, and shadows. Real-time preview.
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Glass Card
Frosted glass effect
What is Glassmorphism?
Glassmorphism is a UI design trend that creates a frosted glass-like effect using semi-transparent backgrounds, backdrop blur, and subtle shadows. It adds depth and visual hierarchy by making content appear to float above a blurred background.
This tool features:
- Real-time preview — See the glass effect update instantly as you adjust controls.
- Full customization — Control color, transparency, blur, border radius, border opacity, saturation boost, and shadow.
- Presets — Start from common glass styles like light, dark, vibrant, and subtle.
- Copy CSS — Export the generated CSS code with one click.
How to Use
- Choose a preset or customize from scratch — Select a preset to see common glass styles, then adjust the controls to fine-tune.
- Customize the appearance — Adjust the glass color, opacity, backdrop blur, border radius, border opacity, saturation, and shadow.
- Copy the CSS — Click Copy CSS to copy the generated glassmorphism styles.
Frequently Asked Questions
How do I use the generated CSS?
Copy the CSS code and add it to your stylesheet. Use the class .glass to apply the glass effect to any element. The backdrop-filter property creates the frosted glass look.
Does backdrop-filter work in all browsers?
Backdrop-filter is supported in all modern browsers (Chrome, Firefox, Safari, Edge). For older browsers, the semi-transparent background serves as a graceful fallback.
What does Saturation Boost do?
Saturation boost increases color intensity behind the glass element using the backdrop-filter: saturate() function. Higher values make background colors more vivid through the glass.